53941011974 has 4 divisors (see below), whose sum is σ = 80911517964. Its totient is φ = 26970505986.

The previous prime is 53941011967. The next prime is 53941011997. The reversal of 53941011974 is 47911014935.

It is a happy number.

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

It is a super-2 number, since 2×53941011974² (a number of 22 digits) contains 22 as substring.

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, 13485252992 + ... + 13485252995.

It is an arithmetic number, because the mean of its divisors is an integer number (20227879491).

Almost surely, 2^53941011974 is an apocalyptic number.

53941011974 is a deficient number, since it is larger than the sum of its proper divisors (26970505990).

53941011974 is a wasteful number, since it uses less digits than its factorization.

53941011974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26970505989.

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 53941011974 in words is "fifty-three billion, nine hundred forty-one million, eleven thousand, nine hundred seventy-four".