157167559342 has 8 divisors (see below), whose sum is σ = 239747124600. Its totient is φ = 77251851144.

The previous prime is 157167559331. The next prime is 157167559361. The reversal of 157167559342 is 243955761751.

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, 665964117 + ... + 665964352.

It is an arithmetic number, because the mean of its divisors is an integer number (29968390575).

Almost surely, 2^157167559342 is an apocalyptic number.

157167559342 is a deficient number, since it is larger than the sum of its proper divisors (82579565258).

157167559342 is a wasteful number, since it uses less digits than its factorization.

157167559342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331928530.

The product of its digits is 7938000, while the sum is 55.

The spelling of 157167559342 in words is "one hundred fifty-seven billion, one hundred sixty-seven million, five hundred fifty-nine thousand, three hundred forty-two".