3157255520374 has 8 divisors (see below), whose sum is σ = 4806568105848. Its totient is φ = 1555066151760.

The previous prime is 3157255520357. The next prime is 3157255520383. The reversal of 3157255520374 is 4730255527513.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11780804047 + ... + 11780804314.

It is an arithmetic number, because the mean of its divisors is an integer number (600821013231).

Almost surely, 2^{3157255520374} is an apocalyptic number.

3157255520374 is a deficient number, since it is larger than the sum of its proper divisors (1649312585474).

3157255520374 is a wasteful number, since it uses less digits than its factorization.

3157255520374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23561608430.

The product of its (nonzero) digits is 4410000, while the sum is 49.

The spelling of 3157255520374 in words is "three trillion, one hundred fifty-seven billion, two hundred fifty-five million, five hundred twenty thousand, three hundred seventy-four".