179962457802 has 16 divisors (see below), whose sum is σ = 359934742272. Its totient is φ = 59985848160.

The previous prime is 179962457729. The next prime is 179962457809. The reversal of 179962457802 is 208754269971.

It is not an unprimeable number, because it can be changed into a prime (179962457809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159643 + ... + 620814.

It is an arithmetic number, because the mean of its divisors is an integer number (22495921392).

Almost surely, 2^179962457802 is an apocalyptic number.

179962457802 is an abundant number, since it is smaller than the sum of its proper divisors (179972284470).

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

179962457802 is a wasteful number, since it uses less digits than its factorization.

179962457802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818893.

The product of its (nonzero) digits is 15240960, while the sum is 60.

The spelling of 179962457802 in words is "one hundred seventy-nine billion, nine hundred sixty-two million, four hundred fifty-seven thousand, eight hundred two".