542767767245 has 32 divisors (see below), whose sum is σ = 752127361920. Its totient is φ = 372264963840.

The previous prime is 542767767233. The next prime is 542767767263.

542767767245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 542767767245 - 2³⁰ = 541694025421 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3888314 + ... + 4025483.

It is an arithmetic number, because the mean of its divisors is an integer number (23503980060).

Almost surely, 2^542767767245 is an apocalyptic number.

542767767245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

542767767245 is a deficient number, since it is larger than the sum of its proper divisors (209359594675).

542767767245 is a wasteful number, since it uses less digits than its factorization.

542767767245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7913885.

The product of its digits is 138297600, while the sum is 62.

The spelling of 542767767245 in words is "five hundred forty-two billion, seven hundred sixty-seven million, seven hundred sixty-seven thousand, two hundred forty-five".