1310422253524 has 48 divisors (see below), whose sum is σ = 2535663892608. Its totient is φ = 589401888768.

The previous prime is 1310422253509. The next prime is 1310422253527. The reversal of 1310422253524 is 4253522240131.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 1310422253524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310422253527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1705507 + ... + 2351509.

It is an arithmetic number, because the mean of its divisors is an integer number (52826331096).

Almost surely, 2^{1310422253524} is an apocalyptic number.

It is an amenable number.

1310422253524 is a deficient number, since it is larger than the sum of its proper divisors (1225241639084).

1310422253524 is a wasteful number, since it uses less digits than its factorization.

1310422253524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647344 (or 647342 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 1310422253524 its reverse (4253522240131), we get a palindrome (5563944493655).

The spelling of 1310422253524 in words is "one trillion, three hundred ten billion, four hundred twenty-two million, two hundred fifty-three thousand, five hundred twenty-four".