5402525445 has 48 divisors (see below), whose sum is σ = 9725631552. Its totient is φ = 2877068160.

The previous prime is 5402525419. The next prime is 5402525563. The reversal of 5402525445 is 5445252045.

5402525445 is a `hidden beast` number, since 540 + 25 + 2 + 54 + 45 = 666.

It is not a de Polignac number, because 5402525445 - 2²³ = 5394136837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 921694 + ... + 927536.

It is an arithmetic number, because the mean of its divisors is an integer number (202617324).

Almost surely, 2^5402525445 is an apocalyptic number.

It is an amenable number.

5402525445 is a deficient number, since it is larger than the sum of its proper divisors (4323106107).

5402525445 is an equidigital number, since it uses as much as digits as its factorization.

5402525445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6624 (or 6612 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

The square root of 5402525445 is about 73501.8737516262. The cubic root of 5402525445 is about 1754.6840983019.

The spelling of 5402525445 in words is "five billion, four hundred two million, five hundred twenty-five thousand, four hundred forty-five".