11452057753 has 4 divisors (see below), whose sum is σ = 11475573760. Its totient is φ = 11428541748.

The previous prime is 11452057709. The next prime is 11452057759. The reversal of 11452057753 is 35775025411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11452057753 is a prime.

It is a super-2 number, since 2×11452057753² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11452057759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11757273 + ... + 11758246.

It is an arithmetic number, because the mean of its divisors is an integer number (2868893440).

Almost surely, 2^11452057753 is an apocalyptic number.

It is an amenable number.

11452057753 is a deficient number, since it is larger than the sum of its proper divisors (23516007).

11452057753 is an equidigital number, since it uses as much as digits as its factorization.

11452057753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23516006.

The product of its (nonzero) digits is 147000, while the sum is 40.

The spelling of 11452057753 in words is "eleven billion, four hundred fifty-two million, fifty-seven thousand, seven hundred fifty-three".