55131471467175 has 24 divisors (see below), whose sum is σ = 91353707787600. Its totient is φ = 29337964902400.

The previous prime is 55131471467161. The next prime is 55131471467183. The reversal of 55131471467175 is 57176417413155.

It is not a de Polignac number, because 55131471467175 - 2⁵ = 55131471467143 is a prime.

It is a super-2 number, since 2×55131471467175² (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 818547936 + ... + 818615285.

It is an arithmetic number, because the mean of its divisors is an integer number (3806404491150).

Almost surely, 2^{55131471467175} is an apocalyptic number.

55131471467175 is a deficient number, since it is larger than the sum of its proper divisors (36222236320425).

55131471467175 is a wasteful number, since it uses less digits than its factorization.

55131471467175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637163683 (or 1637163678 counting only the distinct ones).

The product of its digits is 12348000, while the sum is 57.

The spelling of 55131471467175 in words is "fifty-five trillion, one hundred thirty-one billion, four hundred seventy-one million, four hundred sixty-seven thousand, one hundred seventy-five".