53717641542 has 12 divisors (see below), whose sum is σ = 116388223380. Its totient is φ = 17905880508.

The previous prime is 53717641507. The next prime is 53717641547. The reversal of 53717641542 is 24514671735.

53717641542 is a `hidden beast` number, since 5 + 37 + 1 + 76 + 4 + 1 + 542 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53717641547) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1492156692 + ... + 1492156727.

It is an arithmetic number, because the mean of its divisors is an integer number (9699018615).

Almost surely, 2^53717641542 is an apocalyptic number.

53717641542 is an abundant number, since it is smaller than the sum of its proper divisors (62670581838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53717641542 is a wasteful number, since it uses less digits than its factorization.

53717641542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2984313427 (or 2984313424 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The spelling of 53717641542 in words is "fifty-three billion, seven hundred seventeen million, six hundred forty-one thousand, five hundred forty-two".