510123241222553 has 24 divisors (see below), whose sum is σ = 600924448396800. Its totient is φ = 431710628102208.

The previous prime is 510123241222447. The next prime is 510123241222633. The reversal of 510123241222553 is 355222142321015.

It is not a de Polignac number, because 510123241222553 - 2²⁰ = 510123240173977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (510123241222253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 665463776 + ... + 666229902.

It is an arithmetic number, because the mean of its divisors is an integer number (25038518683200).

Almost surely, 2^{510123241222553} is an apocalyptic number.

It is an amenable number.

510123241222553 is a deficient number, since it is larger than the sum of its proper divisors (90801207174247).

510123241222553 is a wasteful number, since it uses less digits than its factorization.

510123241222553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938229 (or 938222 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 510123241222553 its reverse (355222142321015), we get a palindrome (865345383543568).

The spelling of 510123241222553 in words is "five hundred ten trillion, one hundred twenty-three billion, two hundred forty-one million, two hundred twenty-two thousand, five hundred fifty-three".