11412157651 has 4 divisors (see below), whose sum is σ = 11412744352. Its totient is φ = 11411570952.

The previous prime is 11412157639. The next prime is 11412157727. The reversal of 11412157651 is 15675121411.

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 11412157651 - 2⁵ = 11412157619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11412157451) 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, 263136 + ... + 303421.

It is an arithmetic number, because the mean of its divisors is an integer number (2853186088).

Almost surely, 2^11412157651 is an apocalyptic number.

11412157651 is a deficient number, since it is larger than the sum of its proper divisors (586701).

11412157651 is an equidigital number, since it uses as much as digits as its factorization.

11412157651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586700.

The product of its digits is 8400, while the sum is 34.

The spelling of 11412157651 in words is "eleven billion, four hundred twelve million, one hundred fifty-seven thousand, six hundred fifty-one".