55696601754 has 16 divisors (see below), whose sum is σ = 123770226240. Its totient is φ = 18565533900.

The previous prime is 55696601689. The next prime is 55696601759. The reversal of 55696601754 is 45710669655.

55696601754 is a `hidden beast` number, since 5 + 569 + 6 + 6 + 0 + 1 + 75 + 4 = 666.

It is a super-2 number, since 2×55696601754² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 1031418551 = 55696601754 / (5 + 5 + 6 + 9 + 6 + 6 + 0 + 1 + 7 + 5 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 55696601754.

It is not an unprimeable number, because it can be changed into a prime (55696601759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515709222 + ... + 515709329.

It is an arithmetic number, because the mean of its divisors is an integer number (7735639140).

Almost surely, 2^55696601754 is an apocalyptic number.

55696601754 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

55696601754 is an abundant number, since it is smaller than the sum of its proper divisors (68073624486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55696601754 is a wasteful number, since it uses less digits than its factorization.

55696601754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031418562 (or 1031418556 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 54.

The spelling of 55696601754 in words is "fifty-five billion, six hundred ninety-six million, six hundred one thousand, seven hundred fifty-four".