253012474007 has 2 divisors, whose sum is σ = 253012474008. Its totient is φ = 253012474006.

The previous prime is 253012473997. The next prime is 253012474051. The reversal of 253012474007 is 700474210352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 253012474007 - 2²⁰ = 253011425431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253012474067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126506237003 + 126506237004.

It is an arithmetic number, because the mean of its divisors is an integer number (126506237004).

Almost surely, 2^253012474007 is an apocalyptic number.

253012474007 is a deficient number, since it is larger than the sum of its proper divisors (1).

253012474007 is an equidigital number, since it uses as much as digits as its factorization.

253012474007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 35.

Adding to 253012474007 its reverse (700474210352), we get a palindrome (953486684359).

The spelling of 253012474007 in words is "two hundred fifty-three billion, twelve million, four hundred seventy-four thousand, seven".