373506487423 has 2 divisors, whose sum is σ = 373506487424. Its totient is φ = 373506487422.

The previous prime is 373506487397. The next prime is 373506487493. The reversal of 373506487423 is 324784605373.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 373506487423 - 2⁹ = 373506486911 is a prime.

It is a super-2 number, since 2×373506487423² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (373506487493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186753243711 + 186753243712.

It is an arithmetic number, because the mean of its divisors is an integer number (186753243712).

Almost surely, 2^373506487423 is an apocalyptic number.

373506487423 is a deficient number, since it is larger than the sum of its proper divisors (1).

373506487423 is an equidigital number, since it uses as much as digits as its factorization.

373506487423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10160640, while the sum is 52.

The spelling of 373506487423 in words is "three hundred seventy-three billion, five hundred six million, four hundred eighty-seven thousand, four hundred twenty-three".