7548225465 has 16 divisors (see below), whose sum is σ = 13175084736. Its totient is φ = 3659745600.

The previous prime is 7548225457. The next prime is 7548225469. The reversal of 7548225465 is 5645228457.

It is not a de Polignac number, because 7548225465 - 2³ = 7548225457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7548225469) 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, 22873246 + ... + 22873575.

It is an arithmetic number, because the mean of its divisors is an integer number (823442796).

Almost surely, 2^7548225465 is an apocalyptic number.

It is an amenable number.

7548225465 is a deficient number, since it is larger than the sum of its proper divisors (5626859271).

7548225465 is a wasteful number, since it uses less digits than its factorization.

7548225465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45746840.

The product of its digits is 2688000, while the sum is 48.

The square root of 7548225465 is about 86880.5240833640. The cubic root of 7548225465 is about 1961.6203337944.

The spelling of 7548225465 in words is "seven billion, five hundred forty-eight million, two hundred twenty-five thousand, four hundred sixty-five".