32134256554455 has 128 divisors (see below), whose sum is σ = 63665787801600. Its totient is φ = 15244240435200.

The previous prime is 32134256554453. The next prime is 32134256554457. The reversal of 32134256554455 is 55445565243123.

It is a happy number.

32134256554455 is a `hidden beast` number, since 3 + 2 + 1 + 3 + 42 + 5 + 6 + 5 + 544 + 55 = 666.

It is an interprime number because it is at equal distance from previous prime (32134256554453) and next prime (32134256554457).

It is not a de Polignac number, because 32134256554455 - 2¹ = 32134256554453 is a prime.

It is a super-2 number, since 2×32134256554455² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32134256554453) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 242052495 + ... + 242185215.

It is an arithmetic number, because the mean of its divisors is an integer number (497388967200).

Almost surely, 2^{32134256554455} is an apocalyptic number.

32134256554455 is a deficient number, since it is larger than the sum of its proper divisors (31531531247145).

32134256554455 is a wasteful number, since it uses less digits than its factorization.

32134256554455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136262 (or 136256 counting only the distinct ones).

The product of its digits is 43200000, while the sum is 54.

The spelling of 32134256554455 in words is "thirty-two trillion, one hundred thirty-four billion, two hundred fifty-six million, five hundred fifty-four thousand, four hundred fifty-five".