542772553952 has 48 divisors (see below), whose sum is σ = 1094761204992. Its totient is φ = 264794549760.

The previous prime is 542772553949. The next prime is 542772553957. The reversal of 542772553952 is 259355277245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542772553957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577088 + ... + 1191039.

It is an arithmetic number, because the mean of its divisors is an integer number (22807525104).

Almost surely, 2^542772553952 is an apocalyptic number.

It is an amenable number.

542772553952 is an abundant number, since it is smaller than the sum of its proper divisors (551988651040).

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

542772553952 is a wasteful number, since it uses less digits than its factorization.

542772553952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768371 (or 1768363 counting only the distinct ones).

The product of its digits is 26460000, while the sum is 56.

The spelling of 542772553952 in words is "five hundred forty-two billion, seven hundred seventy-two million, five hundred fifty-three thousand, nine hundred fifty-two".