55814032834497 has 24 divisors (see below), whose sum is σ = 92138051194176. Its totient is φ = 31893525298656.

The previous prime is 55814032834463. The next prime is 55814032834513. The reversal of 55814032834497 is 79443823041855.

It is a happy number.

55814032834497 is a `hidden beast` number, since 5 + 5 + 81 + 4 + 0 + 32 + 8 + 34 + 497 = 666.

It is not a de Polignac number, because 55814032834497 - 2²³ = 55814024445889 is a prime.

It is a super-2 number, since 2×55814032834497² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (55814032838497) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7137238 + ... + 12750224.

It is an arithmetic number, because the mean of its divisors is an integer number (3839085466424).

Almost surely, 2^{55814032834497} is an apocalyptic number.

It is an amenable number.

55814032834497 is a deficient number, since it is larger than the sum of its proper divisors (36324018359679).

55814032834497 is a wasteful number, since it uses less digits than its factorization.

55814032834497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5770837 (or 5770834 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 63.

The spelling of 55814032834497 in words is "fifty-five trillion, eight hundred fourteen billion, thirty-two million, eight hundred thirty-four thousand, four hundred ninety-seven".