53776363542 has 32 divisors (see below), whose sum is σ = 117569280384. Its totient is φ = 16262668800.

The previous prime is 53776363489. The next prime is 53776363573. The reversal of 53776363542 is 24536367735.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 797323 + ... + 862134.

It is an arithmetic number, because the mean of its divisors is an integer number (3674040012).

Almost surely, 2^53776363542 is an apocalyptic number.

53776363542 is an abundant number, since it is smaller than the sum of its proper divisors (63792916842).

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

53776363542 is a wasteful number, since it uses less digits than its factorization.

53776363542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659964.

The product of its digits is 9525600, while the sum is 51.

The spelling of 53776363542 in words is "fifty-three billion, seven hundred seventy-six million, three hundred sixty-three thousand, five hundred forty-two".