3157645216022 has 64 divisors (see below), whose sum is σ = 5278006656000. Its totient is φ = 1404780720000.

The previous prime is 3157645216013. The next prime is 3157645216031. The reversal of 3157645216022 is 2206125467513.

It is an interprime number because it is at equal distance from previous prime (3157645216013) and next prime (3157645216031).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 459691604 + ... + 459698472.

It is an arithmetic number, because the mean of its divisors is an integer number (82468854000).

Almost surely, 2^{3157645216022} is an apocalyptic number.

3157645216022 is a deficient number, since it is larger than the sum of its proper divisors (2120361439978).

3157645216022 is a wasteful number, since it uses less digits than its factorization.

3157645216022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9053.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 3157645216022 in words is "three trillion, one hundred fifty-seven billion, six hundred forty-five million, two hundred sixteen thousand, twenty-two".