157216352484 has 24 divisors (see below), whose sum is σ = 366870887488. Its totient is φ = 52400774880.

The previous prime is 157216352467. The next prime is 157216352537. The reversal of 157216352484 is 484253612751.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443032 + ... + 714639.

Almost surely, 2^157216352484 is an apocalyptic number.

It is an amenable number.

157216352484 is an abundant number, since it is smaller than the sum of its proper divisors (209654535004).

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

157216352484 is a wasteful number, since it uses less digits than its factorization.

157216352484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168995 (or 1168993 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 48.

The spelling of 157216352484 in words is "one hundred fifty-seven billion, two hundred sixteen million, three hundred fifty-two thousand, four hundred eighty-four".