53692947913 has 32 divisors (see below), whose sum is σ = 62643732480. Its totient is φ = 45505152000.

The previous prime is 53692947881. The next prime is 53692947941. The reversal of 53692947913 is 31974929635.

It is a happy number.

It is not a de Polignac number, because 53692947913 - 2⁵ = 53692947881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53692947313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8558968 + ... + 8565238.

It is an arithmetic number, because the mean of its divisors is an integer number (1957616640).

Almost surely, 2^53692947913 is an apocalyptic number.

It is an amenable number.

53692947913 is a deficient number, since it is larger than the sum of its proper divisors (8950784567).

53692947913 is a wasteful number, since it uses less digits than its factorization.

53692947913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6949.

The product of its digits is 11022480, while the sum is 58.

The spelling of 53692947913 in words is "fifty-three billion, six hundred ninety-two million, nine hundred forty-seven thousand, nine hundred thirteen".