55534065356151 has 32 divisors (see below), whose sum is σ = 82697228985600. Its totient is φ = 36831814417440.

The previous prime is 55534065356057. The next prime is 55534065356201. The reversal of 55534065356151 is 15165356043555.

55534065356151 is a `hidden beast` number, since 5 + 5 + 5 + 3 + 40 + 6 + 535 + 61 + 5 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-55534065356151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55534065356251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11569960 + ... + 15650306.

It is an arithmetic number, because the mean of its divisors is an integer number (2584288405800).

Almost surely, 2^{55534065356151} is an apocalyptic number.

55534065356151 is a deficient number, since it is larger than the sum of its proper divisors (27163163629449).

55534065356151 is a wasteful number, since it uses less digits than its factorization.

55534065356151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082956 (or 4082950 counting only the distinct ones).

The product of its (nonzero) digits is 20250000, while the sum is 54.

The spelling of 55534065356151 in words is "fifty-five trillion, five hundred thirty-four billion, sixty-five million, three hundred fifty-six thousand, one hundred fifty-one".