53315462453 has 16 divisors (see below), whose sum is σ = 60035798592. Its totient is φ = 46925424000.

The previous prime is 53315462419. The next prime is 53315462461. The reversal of 53315462453 is 35426451335.

It is a cyclic number.

It is not a de Polignac number, because 53315462453 - 2⁸ = 53315462197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 53315462453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53315462153) 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 15 ways as a sum of consecutive naturals, for example, 392126 + ... + 510287.

It is an arithmetic number, because the mean of its divisors is an integer number (3752237412).

Almost surely, 2^53315462453 is an apocalyptic number.

It is an amenable number.

53315462453 is a deficient number, since it is larger than the sum of its proper divisors (6720336139).

53315462453 is a wasteful number, since it uses less digits than its factorization.

53315462453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902596.

The product of its digits is 648000, while the sum is 41.

The spelling of 53315462453 in words is "fifty-three billion, three hundred fifteen million, four hundred sixty-two thousand, four hundred fifty-three".