53769254013 has 24 divisors (see below), whose sum is σ = 78059374848. Its totient is φ = 35665120512.

The previous prime is 53769254009. The next prime is 53769254023. The reversal of 53769254013 is 31045296735.

53769254013 is a `hidden beast` number, since 5 + 3 + 7 + 6 + 92 + 540 + 13 = 666.

It is not a de Polignac number, because 53769254013 - 2² = 53769254009 is a prime.

It is a super-2 number, since 2×53769254013² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53769254013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53769254023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4061581 + ... + 4074797.

It is an arithmetic number, because the mean of its divisors is an integer number (3252473952).

Almost surely, 2^53769254013 is an apocalyptic number.

It is an amenable number.

53769254013 is a deficient number, since it is larger than the sum of its proper divisors (24290120835).

53769254013 is a wasteful number, since it uses less digits than its factorization.

53769254013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15473 (or 15470 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The spelling of 53769254013 in words is "fifty-three billion, seven hundred sixty-nine million, two hundred fifty-four thousand, thirteen".