152164500478 has 8 divisors (see below), whose sum is σ = 228664022472. Its totient is φ = 75943159656.

The previous prime is 152164500457. The next prime is 152164500487. The reversal of 152164500478 is 874005461251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69543925 + ... + 69546112.

It is an arithmetic number, because the mean of its divisors is an integer number (28583002809).

Almost surely, 2^152164500478 is an apocalyptic number.

152164500478 is a deficient number, since it is larger than the sum of its proper divisors (76499521994).

152164500478 is a wasteful number, since it uses less digits than its factorization.

152164500478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139090586.

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 152164500478 in words is "one hundred fifty-two billion, one hundred sixty-four million, five hundred thousand, four hundred seventy-eight".