11814614925 has 12 divisors (see below), whose sum is σ = 19533496800. Its totient is φ = 6301127920.

The previous prime is 11814614923. The next prime is 11814614927. The reversal of 11814614925 is 52941641811.

It is an interprime number because it is at equal distance from previous prime (11814614923) and next prime (11814614927).

It is not a de Polignac number, because 11814614925 - 2¹ = 11814614923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11814614921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78764025 + ... + 78764174.

It is an arithmetic number, because the mean of its divisors is an integer number (1627791400).

Almost surely, 2^11814614925 is an apocalyptic number.

11814614925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11814614925 is a deficient number, since it is larger than the sum of its proper divisors (7718881875).

11814614925 is a wasteful number, since it uses less digits than its factorization.

11814614925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157528212 (or 157528207 counting only the distinct ones).

The product of its digits is 69120, while the sum is 42.

The spelling of 11814614925 in words is "eleven billion, eight hundred fourteen million, six hundred fourteen thousand, nine hundred twenty-five".