55545760167275 has 96 divisors (see below), whose sum is σ = 80240676172800. Its totient is φ = 37358252352000.

The previous prime is 55545760167251. The next prime is 55545760167299. The reversal of 55545760167275 is 57276106754555.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (55545760167251) and next prime (55545760167299).

It is not a de Polignac number, because 55545760167275 - 2¹⁸ = 55545759905131 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8289171425 + ... + 8289178125.

It is an arithmetic number, because the mean of its divisors is an integer number (835840376800).

Almost surely, 2^{55545760167275} is an apocalyptic number.

55545760167275 is a deficient number, since it is larger than the sum of its proper divisors (24694916005525).

55545760167275 is a wasteful number, since it uses less digits than its factorization.

55545760167275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11149 (or 11144 counting only the distinct ones).

The product of its (nonzero) digits is 308700000, while the sum is 65.

The spelling of 55545760167275 in words is "fifty-five trillion, five hundred forty-five billion, seven hundred sixty million, one hundred sixty-seven thousand, two hundred seventy-five".