55515702034 has 16 divisors (see below), whose sum is σ = 91764775872. Its totient is φ = 25026756048.

The previous prime is 55515702031. The next prime is 55515702079. The reversal of 55515702034 is 43020751555.

It is a junction number, because it is equal to n+sod(n) for n = 55515701984 and 55515702002.

It is not an unprimeable number, because it can be changed into a prime (55515702031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24827014 + ... + 24829249.

It is an arithmetic number, because the mean of its divisors is an integer number (5735298492).

Almost surely, 2^55515702034 is an apocalyptic number.

55515702034 is a deficient number, since it is larger than the sum of its proper divisors (36249073838).

55515702034 is a wasteful number, since it uses less digits than its factorization.

55515702034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49656321.

The product of its (nonzero) digits is 105000, while the sum is 37.

The spelling of 55515702034 in words is "fifty-five billion, five hundred fifteen million, seven hundred two thousand, thirty-four".