55103614120154 has 8 divisors (see below), whose sum is σ = 82660358535348. Its totient is φ = 27550161275040.

The previous prime is 55103614120127. The next prime is 55103614120193. The reversal of 55103614120154 is 45102141630155.

It can be written as a sum of positive squares in 2 ways, for example, as 43362554250625 + 11741059869529 = 6585025^2 + 3426523^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 822850667 + ... + 822917630.

Almost surely, 2^{55103614120154} is an apocalyptic number.

55103614120154 is a deficient number, since it is larger than the sum of its proper divisors (27556744415194).

55103614120154 is a wasteful number, since it uses less digits than its factorization.

55103614120154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645785040.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 55103614120154 in words is "fifty-five trillion, one hundred three billion, six hundred fourteen million, one hundred twenty thousand, one hundred fifty-four".