114252566021 has 4 divisors (see below), whose sum is σ = 124639162944. Its totient is φ = 103865969100.

The previous prime is 114252565997. The next prime is 114252566059. The reversal of 114252566021 is 120665252411.

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-114252566021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114252566081) 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, 5193298445 + ... + 5193298466.

It is an arithmetic number, because the mean of its divisors is an integer number (31159790736).

Almost surely, 2^114252566021 is an apocalyptic number.

114252566021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

114252566021 is a deficient number, since it is larger than the sum of its proper divisors (10386596923).

114252566021 is a wasteful number, since it uses less digits than its factorization.

114252566021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10386596922.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 114252566021 in words is "one hundred fourteen billion, two hundred fifty-two million, five hundred sixty-six thousand, twenty-one".