11313151213425 has 24 divisors (see below), whose sum is σ = 18838974124320. Its totient is φ = 5990272867200.

The previous prime is 11313151213379. The next prime is 11313151213433. The reversal of 11313151213425 is 52431215131311.

It is not a de Polignac number, because 11313151213425 - 2¹² = 11313151209329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 542586756 + ... + 542607605.

It is an arithmetic number, because the mean of its divisors is an integer number (784957255180).

Almost surely, 2^{11313151213425} is an apocalyptic number.

11313151213425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11313151213425 is a deficient number, since it is larger than the sum of its proper divisors (7525822910895).

11313151213425 is a wasteful number, since it uses less digits than its factorization.

11313151213425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085194513 (or 1085194508 counting only the distinct ones).

The product of its digits is 10800, while the sum is 33.

Adding to 11313151213425 its reverse (52431215131311), we get a palindrome (63744366344736).

The spelling of 11313151213425 in words is "eleven trillion, three hundred thirteen billion, one hundred fifty-one million, two hundred thirteen thousand, four hundred twenty-five".