23301409051 has 2 divisors, whose sum is σ = 23301409052. Its totient is φ = 23301409050.

The previous prime is 23301408983. The next prime is 23301409063. The reversal of 23301409051 is 15090410332.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23301409051 is a prime.

It is not a weakly prime, because it can be changed into another prime (23301409151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11650704525 + 11650704526.

It is an arithmetic number, because the mean of its divisors is an integer number (11650704526).

Almost surely, 2^23301409051 is an apocalyptic number.

23301409051 is a deficient number, since it is larger than the sum of its proper divisors (1).

23301409051 is an equidigital number, since it uses as much as digits as its factorization.

23301409051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 23301409051 its reverse (15090410332), we get a palindrome (38391819383).

The spelling of 23301409051 in words is "twenty-three billion, three hundred one million, four hundred nine thousand, fifty-one".