53914939351 has 16 divisors (see below), whose sum is σ = 68150281024. Its totient is φ = 41505053184.

The previous prime is 53914939327. The next prime is 53914939399. The reversal of 53914939351 is 15393941935.

It is a happy number.

It is not a de Polignac number, because 53914939351 - 2¹¹ = 53914937303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53914939301) 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, 8003010 + ... + 8009743.

It is an arithmetic number, because the mean of its divisors is an integer number (4259392564).

Almost surely, 2^53914939351 is an apocalyptic number.

53914939351 is a deficient number, since it is larger than the sum of its proper divisors (14235341673).

53914939351 is a wasteful number, since it uses less digits than its factorization.

53914939351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16012810.

The product of its digits is 1968300, while the sum is 52.

The spelling of 53914939351 in words is "fifty-three billion, nine hundred fourteen million, nine hundred thirty-nine thousand, three hundred fifty-one".