23410544357 has 2 divisors, whose sum is σ = 23410544358. Its totient is φ = 23410544356.

The previous prime is 23410544291. The next prime is 23410544369. The reversal of 23410544357 is 75344501432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11891030116 + 11519514241 = 109046^2 + 107329^2 .

It is a cyclic number.

It is not a de Polignac number, because 23410544357 - 2¹⁰ = 23410543333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23410544357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23410544387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11705272178 + 11705272179.

It is an arithmetic number, because the mean of its divisors is an integer number (11705272179).

Almost surely, 2^23410544357 is an apocalyptic number.

It is an amenable number.

23410544357 is a deficient number, since it is larger than the sum of its proper divisors (1).

23410544357 is an equidigital number, since it uses as much as digits as its factorization.

23410544357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 23410544357 in words is "twenty-three billion, four hundred ten million, five hundred forty-four thousand, three hundred fifty-seven".