11400251612645 has 16 divisors (see below), whose sum is σ = 15637393845120. Its totient is φ = 7815933860544.

The previous prime is 11400251612627. The next prime is 11400251612683. The reversal of 11400251612645 is 54621615200411.

It is a cyclic number.

It is not a de Polignac number, because 11400251612645 - 2¹⁶ = 11400251547109 is a prime.

It is a super-2 number, since 2×11400251612645² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11400251612599 and 11400251612608.

It is a congruent number.

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, 28581002 + ... + 28977131.

It is an arithmetic number, because the mean of its divisors is an integer number (977337115320).

Almost surely, 2^{11400251612645} is an apocalyptic number.

It is an amenable number.

11400251612645 is a deficient number, since it is larger than the sum of its proper divisors (4237142232475).

11400251612645 is an equidigital number, since it uses as much as digits as its factorization.

11400251612645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57563804.

The product of its (nonzero) digits is 57600, while the sum is 38.

The spelling of 11400251612645 in words is "eleven trillion, four hundred billion, two hundred fifty-one million, six hundred twelve thousand, six hundred forty-five".