103775750056 has 32 divisors (see below), whose sum is σ = 213693228000. Its totient is φ = 46854207040.

The previous prime is 103775750053. The next prime is 103775750119. The reversal of 103775750056 is 650057577301.

It is a junction number, because it is equal to n+sod(n) for n = 103775749988 and 103775750015.

It is not an unprimeable number, because it can be changed into a prime (103775750053) 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, 3944170 + ... + 3970393.

It is an arithmetic number, because the mean of its divisors is an integer number (6677913375).

Almost surely, 2^103775750056 is an apocalyptic number.

It is an amenable number.

103775750056 is an abundant number, since it is smaller than the sum of its proper divisors (109917477944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103775750056 is a wasteful number, since it uses less digits than its factorization.

103775750056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7914729 (or 7914725 counting only the distinct ones).

The product of its (nonzero) digits is 771750, while the sum is 46.

The spelling of 103775750056 in words is "one hundred three billion, seven hundred seventy-five million, seven hundred fifty thousand, fifty-six".