53040469892 has 48 divisors (see below), whose sum is σ = 95800320000. Its totient is φ = 25682281344.

The previous prime is 53040469891. The next prime is 53040469903. The reversal of 53040469892 is 29896404035.

53040469892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53040469892.

It is not an unprimeable number, because it can be changed into a prime (53040469891) 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, 7531709 + ... + 7538747.

It is an arithmetic number, because the mean of its divisors is an integer number (1995840000).

Almost surely, 2^53040469892 is an apocalyptic number.

It is an amenable number.

53040469892 is a deficient number, since it is larger than the sum of its proper divisors (42759850108).

53040469892 is a wasteful number, since it uses less digits than its factorization.

53040469892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7508 (or 7506 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 53040469892 in words is "fifty-three billion, forty million, four hundred sixty-nine thousand, eight hundred ninety-two".