53132523454 has 4 divisors (see below), whose sum is σ = 79698785184. Its totient is φ = 26566261726.

The previous prime is 53132523421. The next prime is 53132523467. The reversal of 53132523454 is 45432523135.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13283130862 + ... + 13283130865.

It is an arithmetic number, because the mean of its divisors is an integer number (19924696296).

Almost surely, 2^53132523454 is an apocalyptic number.

53132523454 is a deficient number, since it is larger than the sum of its proper divisors (26566261730).

53132523454 is a wasteful number, since it uses less digits than its factorization.

53132523454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26566261729.

The product of its digits is 216000, while the sum is 37.

The spelling of 53132523454 in words is "fifty-three billion, one hundred thirty-two million, five hundred twenty-three thousand, four hundred fifty-four".