55159958629396 has 24 divisors (see below), whose sum is σ = 103439582245440. Its totient is φ = 25644885086592.

The previous prime is 55159958629367. The next prime is 55159958629439. The reversal of 55159958629396 is 69392685995155.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4886595936 + ... + 4886607223.

It is an arithmetic number, because the mean of its divisors is an integer number (4309982593560).

Almost surely, 2^{55159958629396} is an apocalyptic number.

It is an amenable number.

55159958629396 is a deficient number, since it is larger than the sum of its proper divisors (48279623616044).

55159958629396 is a wasteful number, since it uses less digits than its factorization.

55159958629396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9773203263 (or 9773203261 counting only the distinct ones).

The product of its digits is 7085880000, while the sum is 82.

The spelling of 55159958629396 in words is "fifty-five trillion, one hundred fifty-nine billion, nine hundred fifty-eight million, six hundred twenty-nine thousand, three hundred ninety-six".