12114554501 has 32 divisors (see below), whose sum is σ = 14765794560. Its totient is φ = 9702604800.

The previous prime is 12114554483. The next prime is 12114554509. The reversal of 12114554501 is 10545541121.

It is not a de Polignac number, because 12114554501 - 2⁶ = 12114554437 is a prime.

It is a super-3 number, since 3×12114554501³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12114554509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18382910 + ... + 18383568.

It is an arithmetic number, because the mean of its divisors is an integer number (461431080).

Almost surely, 2^12114554501 is an apocalyptic number.

It is an amenable number.

12114554501 is a deficient number, since it is larger than the sum of its proper divisors (2651240059).

12114554501 is a wasteful number, since it uses less digits than its factorization.

12114554501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565.

The product of its (nonzero) digits is 4000, while the sum is 29.

The spelling of 12114554501 in words is "twelve billion, one hundred fourteen million, five hundred fifty-four thousand, five hundred one".