332657426457055 has 16 divisors (see below), whose sum is σ = 456216374053440. Its totient is φ = 228107712114432.

The previous prime is 332657426457047. The next prime is 332657426457091. The reversal of 332657426457055 is 550754624756233.

It is a cyclic number.

It is not a de Polignac number, because 332657426457055 - 2³ = 332657426457047 is a prime.

It is a super-2 number, since 2×332657426457055² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33325867 + ... + 42141763.

It is an arithmetic number, because the mean of its divisors is an integer number (28513523378340).

Almost surely, 2^{332657426457055} is an apocalyptic number.

332657426457055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

332657426457055 is a deficient number, since it is larger than the sum of its proper divisors (123558947596385).

332657426457055 is a wasteful number, since it uses less digits than its factorization.

332657426457055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9894018.

The product of its (nonzero) digits is 635040000, while the sum is 64.

The spelling of 332657426457055 in words is "three hundred thirty-two trillion, six hundred fifty-seven billion, four hundred twenty-six million, four hundred fifty-seven thousand, fifty-five".