3157314458573 has 4 divisors (see below), whose sum is σ = 3444343045728. Its totient is φ = 2870285871420.

The previous prime is 3157314458549. The next prime is 3157314458687. The reversal of 3157314458573 is 3758544137513.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3157314458573 - 2⁶ = 3157314458509 is a prime.

It is a super-2 number, since 2×3157314458573² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3157314458873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143514293561 + ... + 143514293582.

It is an arithmetic number, because the mean of its divisors is an integer number (861085761432).

Almost surely, 2^{3157314458573} is an apocalyptic number.

It is an amenable number.

3157314458573 is a deficient number, since it is larger than the sum of its proper divisors (287028587155).

3157314458573 is a wasteful number, since it uses less digits than its factorization.

3157314458573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287028587154.

The product of its digits is 21168000, while the sum is 56.

The spelling of 3157314458573 in words is "three trillion, one hundred fifty-seven billion, three hundred fourteen million, four hundred fifty-eight thousand, five hundred seventy-three".