157171615876 has 12 divisors (see below), whose sum is σ = 300054903120. Its totient is φ = 71441643560.

The previous prime is 157171615859. The next prime is 157171615883. The reversal of 157171615876 is 678516171751.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1786041046 + ... + 1786041133.

It is an arithmetic number, because the mean of its divisors is an integer number (25004575260).

Almost surely, 2^157171615876 is an apocalyptic number.

It is an amenable number.

157171615876 is a deficient number, since it is larger than the sum of its proper divisors (142883287244).

157171615876 is a wasteful number, since it uses less digits than its factorization.

157171615876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3572082194 (or 3572082192 counting only the distinct ones).

The product of its digits is 2469600, while the sum is 55.

The spelling of 157171615876 in words is "one hundred fifty-seven billion, one hundred seventy-one million, six hundred fifteen thousand, eight hundred seventy-six".