452155155775 has 12 divisors (see below), whose sum is σ = 561872990952. Its totient is φ = 360949545440.

The previous prime is 452155155737. The next prime is 452155155787. The reversal of 452155155775 is 577551551254.

It is not a de Polignac number, because 452155155775 - 2²³ = 452146767167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19352572 + ... + 19375921.

It is an arithmetic number, because the mean of its divisors is an integer number (46822749246).

Almost surely, 2^452155155775 is an apocalyptic number.

452155155775 is a deficient number, since it is larger than the sum of its proper divisors (109717835177).

452155155775 is a wasteful number, since it uses less digits than its factorization.

452155155775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38728970 (or 38728965 counting only the distinct ones).

The product of its digits is 6125000, while the sum is 52.

The spelling of 452155155775 in words is "four hundred fifty-two billion, one hundred fifty-five million, one hundred fifty-five thousand, seven hundred seventy-five".