3157313602503 has 8 divisors (see below), whose sum is σ = 4457383909488. Its totient is φ = 1981059515264.

The previous prime is 3157313602501. The next prime is 3157313602523. The reversal of 3157313602503 is 3052063137513.

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

It is a cyclic number.

It is not a de Polignac number, because 3157313602503 - 2¹ = 3157313602501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3157313602501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30954054876 + ... + 30954054977.

It is an arithmetic number, because the mean of its divisors is an integer number (557172988686).

Almost surely, 2^{3157313602503} is an apocalyptic number.

3157313602503 is a deficient number, since it is larger than the sum of its proper divisors (1300070306985).

3157313602503 is a wasteful number, since it uses less digits than its factorization.

3157313602503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61908109873.

The product of its (nonzero) digits is 170100, while the sum is 39.

The spelling of 3157313602503 in words is "three trillion, one hundred fifty-seven billion, three hundred thirteen million, six hundred two thousand, five hundred three".