126362366055 has 36 divisors (see below), whose sum is σ = 231162651720. Its totient is φ = 63846239904.

The previous prime is 126362366033. The next prime is 126362366057. The reversal of 126362366055 is 550663263621.

126362366055 is a `hidden beast` number, since 1 + 2 + 6 + 3 + 6 + 2 + 36 + 605 + 5 = 666.

It is not a de Polignac number, because 126362366055 - 2⁶ = 126362365991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 126362366055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126362366057) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3873025 + ... + 3905514.

It is an arithmetic number, because the mean of its divisors is an integer number (6421184770).

Almost surely, 2^126362366055 is an apocalyptic number.

126362366055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

126362366055 is a deficient number, since it is larger than the sum of its proper divisors (104800285665).

126362366055 is a wasteful number, since it uses less digits than its factorization.

126362366055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7778588 (or 7778566 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 126362366055 in words is "one hundred twenty-six billion, three hundred sixty-two million, three hundred sixty-six thousand, fifty-five".