147154678216 has 64 divisors (see below), whose sum is σ = 357460790400. Its totient is φ = 55151083008.

The previous prime is 147154678207. The next prime is 147154678241. The reversal of 147154678216 is 612876451741.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5305525 + ... + 5333188.

It is an arithmetic number, because the mean of its divisors is an integer number (5585324850).

Almost surely, 2^147154678216 is an apocalyptic number.

It is an amenable number.

147154678216 is an abundant number, since it is smaller than the sum of its proper divisors (210306112184).

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

147154678216 is a wasteful number, since it uses less digits than its factorization.

147154678216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10638758 (or 10638754 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 52.

The spelling of 147154678216 in words is "one hundred forty-seven billion, one hundred fifty-four million, six hundred seventy-eight thousand, two hundred sixteen".