147151866500 has 96 divisors (see below), whose sum is σ = 326795938560. Its totient is φ = 57873312000.

The previous prime is 147151866479. The next prime is 147151866503. The reversal of 147151866500 is 5668151741.

It is not an unprimeable number, because it can be changed into a prime (147151866503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13449032 + ... + 13459968.

It is an arithmetic number, because the mean of its divisors is an integer number (3404124360).

Almost surely, 2^147151866500 is an apocalyptic number.

147151866500 is a gapful number since it is divisible by the number (10) 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 147151866500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163397969280).

147151866500 is an abundant number, since it is smaller than the sum of its proper divisors (179644072060).

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

147151866500 is a wasteful number, since it uses less digits than its factorization.

147151866500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11406 (or 11394 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 44.

The spelling of 147151866500 in words is "one hundred forty-seven billion, one hundred fifty-one million, eight hundred sixty-six thousand, five hundred".