103453582056 has 64 divisors (see below), whose sum is σ = 282688056000. Its totient is φ = 31289356800.

The previous prime is 103453582031. The next prime is 103453582073. The reversal of 103453582056 is 650285354301.

It is a junction number, because it is equal to n+sod(n) for n = 103453581999 and 103453582017.

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, 238531 + ... + 513618.

It is an arithmetic number, because the mean of its divisors is an integer number (4417000875).

Almost surely, 2^103453582056 is an apocalyptic number.

It is an amenable number.

103453582056 is an abundant number, since it is smaller than the sum of its proper divisors (179234473944).

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

103453582056 is a wasteful number, since it uses less digits than its factorization.

103453582056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752690 (or 752686 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 103453582056 in words is "one hundred three billion, four hundred fifty-three million, five hundred eighty-two thousand, fifty-six".