53746623454 has 8 divisors (see below), whose sum is σ = 80673938280. Its totient is φ = 26855310696.

The previous prime is 53746623439. The next prime is 53746623467. The reversal of 53746623454 is 45432664735.

53746623454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 53746623398 and 53746623407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8996784 + ... + 9002755.

It is an arithmetic number, because the mean of its divisors is an integer number (10084242285).

Almost surely, 2^53746623454 is an apocalyptic number.

53746623454 is a deficient number, since it is larger than the sum of its proper divisors (26927314826).

53746623454 is a wasteful number, since it uses less digits than its factorization.

53746623454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18001034.

The product of its digits is 7257600, while the sum is 49.

The spelling of 53746623454 in words is "fifty-three billion, seven hundred forty-six million, six hundred twenty-three thousand, four hundred fifty-four".