7413112251 has 16 divisors (see below), whose sum is σ = 11091129120. Its totient is φ = 4893141600.

The previous prime is 7413112249. The next prime is 7413112253. The reversal of 7413112251 is 1522113147.

It is an interprime number because it is at equal distance from previous prime (7413112249) and next prime (7413112253).

It is not a de Polignac number, because 7413112251 - 2¹ = 7413112249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (7413112253) 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, 1356480 + ... + 1361933.

It is an arithmetic number, because the mean of its divisors is an integer number (693195570).

Almost surely, 2^7413112251 is an apocalyptic number.

7413112251 is a deficient number, since it is larger than the sum of its proper divisors (3678016869).

7413112251 is a wasteful number, since it uses less digits than its factorization.

7413112251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2718523 (or 2718517 counting only the distinct ones).

The product of its digits is 1680, while the sum is 27.

The square root of 7413112251 is about 86099.4323500451. The cubic root of 7413112251 is about 1949.8454623094.

Adding to 7413112251 its reverse (1522113147), we get a palindrome (8935225398).

The spelling of 7413112251 in words is "seven billion, four hundred thirteen million, one hundred twelve thousand, two hundred fifty-one".