53352431455 has 8 divisors (see below), whose sum is σ = 64026736704. Its totient is φ = 42679399200.

The previous prime is 53352431453. The next prime is 53352431501. The reversal of 53352431455 is 55413425335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53352431455 - 2¹ = 53352431453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53352431453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223476 + ... + 395785.

It is an arithmetic number, because the mean of its divisors is an integer number (8003342088).

Almost surely, 2^53352431455 is an apocalyptic number.

53352431455 is a deficient number, since it is larger than the sum of its proper divisors (10674305249).

53352431455 is a wasteful number, since it uses less digits than its factorization.

53352431455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636497.

The product of its digits is 540000, while the sum is 40.

The spelling of 53352431455 in words is "fifty-three billion, three hundred fifty-two million, four hundred thirty-one thousand, four hundred fifty-five".