7625112451 has 4 divisors (see below), whose sum is σ = 8318304504. Its totient is φ = 6931920400.

The previous prime is 7625112437. The next prime is 7625112461. The reversal of 7625112451 is 1542115267.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7625112451 - 2²⁹ = 7088241539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7625112461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346596010 + ... + 346596031.

It is an arithmetic number, because the mean of its divisors is an integer number (2079576126).

Almost surely, 2^7625112451 is an apocalyptic number.

7625112451 is a deficient number, since it is larger than the sum of its proper divisors (693192053).

7625112451 is a wasteful number, since it uses less digits than its factorization.

7625112451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693192052.

The product of its digits is 16800, while the sum is 34.

The square root of 7625112451 is about 87321.8898730439. The cubic root of 7625112451 is about 1968.2582671985.

The spelling of 7625112451 in words is "seven billion, six hundred twenty-five million, one hundred twelve thousand, four hundred fifty-one".