24125022491 has 2 divisors, whose sum is σ = 24125022492. Its totient is φ = 24125022490.

The previous prime is 24125022469. The next prime is 24125022557. The reversal of 24125022491 is 19422052142.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24125022491 is a prime.

It is not a weakly prime, because it can be changed into another prime (24125022401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12062511245 + 12062511246.

It is an arithmetic number, because the mean of its divisors is an integer number (12062511246).

Almost surely, 2^24125022491 is an apocalyptic number.

24125022491 is a deficient number, since it is larger than the sum of its proper divisors (1).

24125022491 is an equidigital number, since it uses as much as digits as its factorization.

24125022491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 24125022491 in words is "twenty-four billion, one hundred twenty-five million, twenty-two thousand, four hundred ninety-one".