2137057500461 has 16 divisors (see below), whose sum is σ = 2442088986624. Its totient is φ = 1852619053824.

The previous prime is 2137057500419. The next prime is 2137057500481. The reversal of 2137057500461 is 1640057507312.

It is a cyclic number.

It is not a de Polignac number, because 2137057500461 - 2⁶ = 2137057500397 is a prime.

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 (2137057500481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10340381 + ... + 10545026.

It is an arithmetic number, because the mean of its divisors is an integer number (152630561664).

Almost surely, 2^{2137057500461} is an apocalyptic number.

It is an amenable number.

2137057500461 is a deficient number, since it is larger than the sum of its proper divisors (305031486163).

2137057500461 is a wasteful number, since it uses less digits than its factorization.

2137057500461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20885900.

The product of its (nonzero) digits is 176400, while the sum is 41.

The spelling of 2137057500461 in words is "two trillion, one hundred thirty-seven billion, fifty-seven million, five hundred thousand, four hundred sixty-one".