53537034999 has 48 divisors (see below), whose sum is σ = 86195819520. Its totient is φ = 29439889920.

The previous prime is 53537034919. The next prime is 53537035021. The reversal of 53537034999 is 99943073535.

It is not a de Polignac number, because 53537034999 - 2⁹ = 53537034487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53537034919) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 782887 + ... + 848519.

It is an arithmetic number, because the mean of its divisors is an integer number (1795746240).

Almost surely, 2^53537034999 is an apocalyptic number.

53537034999 is a deficient number, since it is larger than the sum of its proper divisors (32658784521).

53537034999 is a wasteful number, since it uses less digits than its factorization.

53537034999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65860 (or 65853 counting only the distinct ones).

The product of its (nonzero) digits is 13778100, while the sum is 57.

The spelling of 53537034999 in words is "fifty-three billion, five hundred thirty-seven million, thirty-four thousand, nine hundred ninety-nine".