147872650464 has 384 divisors, whose sum is σ = 550234460160. Its totient is φ = 37514534400.

The previous prime is 147872650447. The next prime is 147872650481. The reversal of 147872650464 is 464056278741.

147872650464 is a `hidden beast` number, since 1 + 4 + 7 + 8 + 72 + 6 + 504 + 64 = 666.

It is an interprime number because it is at equal distance from previous prime (147872650447) and next prime (147872650481).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 147872650464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2834859 + ... + 2886549.

It is an arithmetic number, because the mean of its divisors is an integer number (1432902240).

Almost surely, 2^147872650464 is an apocalyptic number.

147872650464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147872650464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275117230080).

147872650464 is an abundant number, since it is smaller than the sum of its proper divisors (402361809696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147872650464 is a wasteful number, since it uses less digits than its factorization.

147872650464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51771 (or 51757 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 54.

The spelling of 147872650464 in words is "one hundred forty-seven billion, eight hundred seventy-two million, six hundred fifty thousand, four hundred sixty-four".