7252465451 has 36 divisors (see below), whose sum is σ = 9412145064. Its totient is φ = 5566619520.

The previous prime is 7252465343. The next prime is 7252465483. The reversal of 7252465451 is 1545642527.

7252465451 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-7252465451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7252465399 and 7252465408.

It is not an unprimeable number, because it can be changed into a prime (7252465751) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 388115 + ... + 406371.

It is an arithmetic number, because the mean of its divisors is an integer number (261448474).

Almost surely, 2^7252465451 is an apocalyptic number.

7252465451 is a deficient number, since it is larger than the sum of its proper divisors (2159679613).

7252465451 is a wasteful number, since it uses less digits than its factorization.

7252465451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18360 (or 18342 counting only the distinct ones).

The product of its digits is 336000, while the sum is 41.

The square root of 7252465451 is about 85161.4082257920. The cubic root of 7252465451 is about 1935.6576852587.

The spelling of 7252465451 in words is "seven billion, two hundred fifty-two million, four hundred sixty-five thousand, four hundred fifty-one".