5525012101545 has 24 divisors (see below), whose sum is σ = 9931379779776. Its totient is φ = 2946673120176.

The previous prime is 5525012101481. The next prime is 5525012101577. The reversal of 5525012101545 is 5451012105255.

5525012101545 is a `hidden beast` number, since 5 + 5 + 2 + 5 + 0 + 1 + 2 + 101 + 545 = 666.

It is not a de Polignac number, because 5525012101545 - 2⁶ = 5525012101481 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2273666317 + ... + 2273668746.

It is an arithmetic number, because the mean of its divisors is an integer number (413807490824).

Almost surely, 2^{5525012101545} is an apocalyptic number.

It is an amenable number.

5525012101545 is a deficient number, since it is larger than the sum of its proper divisors (4406367678231).

5525012101545 is an equidigital number, since it uses as much as digits as its factorization.

5525012101545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4547335083 (or 4547335071 counting only the distinct ones).

The product of its (nonzero) digits is 50000, while the sum is 36.

The spelling of 5525012101545 in words is "five trillion, five hundred twenty-five billion, twelve million, one hundred one thousand, five hundred forty-five".