55203537166670 has 32 divisors (see below), whose sum is σ = 99416176308000. Its totient is φ = 22070346984576.

The previous prime is 55203537166643. The next prime is 55203537166691. The reversal of 55203537166670 is 7666173530255.

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, 765860672 + ... + 765932748.

It is an arithmetic number, because the mean of its divisors is an integer number (3106755509625).

Almost surely, 2^{55203537166670} is an apocalyptic number.

55203537166670 is a deficient number, since it is larger than the sum of its proper divisors (44212639141330).

55203537166670 is a wasteful number, since it uses less digits than its factorization.

55203537166670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109412.

The product of its (nonzero) digits is 23814000, while the sum is 56.

The spelling of 55203537166670 in words is "fifty-five trillion, two hundred three billion, five hundred thirty-seven million, one hundred sixty-six thousand, six hundred seventy".