55626142173662 has 32 divisors (see below), whose sum is σ = 87915023059968. Its totient is φ = 26344706452416.

The previous prime is 55626142173653. The next prime is 55626142173673. The reversal of 55626142173662 is 26637124162655.

It is a super-3 number, since 3×55626142173662³ (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55626142173598 and 55626142173607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170751143 + ... + 171076605.

It is an arithmetic number, because the mean of its divisors is an integer number (2747344470624).

Almost surely, 2^{55626142173662} is an apocalyptic number.

55626142173662 is a deficient number, since it is larger than the sum of its proper divisors (32288880886306).

55626142173662 is a wasteful number, since it uses less digits than its factorization.

55626142173662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361664.

The product of its digits is 21772800, while the sum is 56.

The spelling of 55626142173662 in words is "fifty-five trillion, six hundred twenty-six billion, one hundred forty-two million, one hundred seventy-three thousand, six hundred sixty-two".