7382275251 has 16 divisors (see below), whose sum is σ = 10602961824. Its totient is φ = 4541750784.

The previous prime is 7382275249. The next prime is 7382275253. The reversal of 7382275251 is 1525722837.

It is an interprime number because it is at equal distance from previous prime (7382275249) and next prime (7382275253).

It is not a de Polignac number, because 7382275251 - 2¹ = 7382275249 is a prime.

It is a super-2 number, since 2×7382275251² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7382275253) 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, 140245 + ... + 185561.

It is an arithmetic number, because the mean of its divisors is an integer number (662685114).

Almost surely, 2^7382275251 is an apocalyptic number.

7382275251 is a deficient number, since it is larger than the sum of its proper divisors (3220686573).

7382275251 is a wasteful number, since it uses less digits than its factorization.

7382275251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49510.

The product of its digits is 235200, while the sum is 42.

The square root of 7382275251 is about 85920.1678943890. The cubic root of 7382275251 is about 1947.1380546715.

The spelling of 7382275251 in words is "seven billion, three hundred eighty-two million, two hundred seventy-five thousand, two hundred fifty-one".