10493551561252 has 12 divisors (see below), whose sum is σ = 18637800534640. Its totient is φ = 5168465694216.

The previous prime is 10493551561247. The next prime is 10493551561279. The reversal of 10493551561252 is 25216515539401.

It is a super-2 number, since 2×10493551561252² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10493551561196 and 10493551561205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19577521302 + ... + 19577521837.

Almost surely, 2^{10493551561252} is an apocalyptic number.

It is an amenable number.

10493551561252 is a deficient number, since it is larger than the sum of its proper divisors (8144248973388).

10493551561252 is a wasteful number, since it uses less digits than its factorization.

10493551561252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39155043210 (or 39155043208 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 49.

The spelling of 10493551561252 in words is "ten trillion, four hundred ninety-three billion, five hundred fifty-one million, five hundred sixty-one thousand, two hundred fifty-two".