45525252141 has 12 divisors (see below), whose sum is σ = 65760895200. Its totient is φ = 30349153800.

The previous prime is 45525252139. The next prime is 45525252161. The reversal of 45525252141 is 14125252554.

45525252141 is a `hidden beast` number, since 4 + 552 + 52 + 52 + 1 + 4 + 1 = 666.

It is not a de Polignac number, because 45525252141 - 2¹ = 45525252139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45525252096 and 45525252105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45525252121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 284560 + ... + 414758.

It is an arithmetic number, because the mean of its divisors is an integer number (5480074600).

Almost surely, 2^45525252141 is an apocalyptic number.

It is an amenable number.

45525252141 is a deficient number, since it is larger than the sum of its proper divisors (20235643059).

45525252141 is a wasteful number, since it uses less digits than its factorization.

45525252141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169056 (or 169053 counting only the distinct ones).

The product of its digits is 80000, while the sum is 36.

The spelling of 45525252141 in words is "forty-five billion, five hundred twenty-five million, two hundred fifty-two thousand, one hundred forty-one".