11452515603635 has 4 divisors (see below), whose sum is σ = 13743018724368. Its totient is φ = 9162012482904.

The previous prime is 11452515603601. The next prime is 11452515603707. The reversal of 11452515603635 is 53630651525411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11452515603635 - 2¹⁶ = 11452515538099 is a prime.

It is a super-2 number, since 2×11452515603635² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11452515603635.

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, 1145251560359 + ... + 1145251560368.

It is an arithmetic number, because the mean of its divisors is an integer number (3435754681092).

Almost surely, 2^{11452515603635} is an apocalyptic number.

11452515603635 is a deficient number, since it is larger than the sum of its proper divisors (2290503120733).

11452515603635 is an equidigital number, since it uses as much as digits as its factorization.

11452515603635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290503120732.

The product of its (nonzero) digits is 1620000, while the sum is 47.

The spelling of 11452515603635 in words is "eleven trillion, four hundred fifty-two billion, five hundred fifteen million, six hundred three thousand, six hundred thirty-five".