157015753706 has 8 divisors (see below), whose sum is σ = 269169863520. Its totient is φ = 67292465868.

The previous prime is 157015753693. The next prime is 157015753729. The reversal of 157015753706 is 607357510751.

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

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, 5607705476 + ... + 5607705503.

It is an arithmetic number, because the mean of its divisors is an integer number (33646232940).

Almost surely, 2^157015753706 is an apocalyptic number.

157015753706 is a deficient number, since it is larger than the sum of its proper divisors (112154109814).

157015753706 is a wasteful number, since it uses less digits than its factorization.

157015753706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11215410988.

The product of its (nonzero) digits is 771750, while the sum is 47.

The spelling of 157015753706 in words is "one hundred fifty-seven billion, fifteen million, seven hundred fifty-three thousand, seven hundred six".