5210554112923 has 2 divisors, whose sum is σ = 5210554112924. Its totient is φ = 5210554112922.

The previous prime is 5210554112899. The next prime is 5210554113049. The reversal of 5210554112923 is 3292114550125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5210554112923 - 2¹³ = 5210554104731 is a prime.

It is not a weakly prime, because it can be changed into another prime (5210554116923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605277056461 + 2605277056462.

It is an arithmetic number, because the mean of its divisors is an integer number (2605277056462).

Almost surely, 2^{5210554112923} is an apocalyptic number.

5210554112923 is a deficient number, since it is larger than the sum of its proper divisors (1).

5210554112923 is an equidigital number, since it uses as much as digits as its factorization.

5210554112923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 5210554112923 in words is "five trillion, two hundred ten billion, five hundred fifty-four million, one hundred twelve thousand, nine hundred twenty-three".