542773372527 has 8 divisors (see below), whose sum is σ = 804108700080. Its totient is φ = 361848915000.

The previous prime is 542773372511. The next prime is 542773372577. The reversal of 542773372527 is 725273377245.

542773372527 is a `hidden beast` number, since 5 + 42 + 7 + 7 + 3 + 3 + 72 + 527 = 666.

It is not a de Polignac number, because 542773372527 - 2⁴ = 542773372511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542773372577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10051358724 + ... + 10051358777.

It is an arithmetic number, because the mean of its divisors is an integer number (100513587510).

Almost surely, 2^542773372527 is an apocalyptic number.

542773372527 is a deficient number, since it is larger than the sum of its proper divisors (261335327553).

542773372527 is a wasteful number, since it uses less digits than its factorization.

542773372527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20102717510 (or 20102717504 counting only the distinct ones).

The product of its digits is 17287200, while the sum is 54.

The spelling of 542773372527 in words is "five hundred forty-two billion, seven hundred seventy-three million, three hundred seventy-two thousand, five hundred twenty-seven".