545331113025 has 24 divisors (see below), whose sum is σ = 902183863680. Its totient is φ = 290659467840.

The previous prime is 545331113003. The next prime is 545331113029. The reversal of 545331113025 is 520311133545.

It is not a de Polignac number, because 545331113025 - 2⁶ = 545331112961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (545331113029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2177890 + ... + 2415339.

It is an arithmetic number, because the mean of its divisors is an integer number (37590994320).

Almost surely, 2^545331113025 is an apocalyptic number.

It is an amenable number.

545331113025 is a deficient number, since it is larger than the sum of its proper divisors (356852750655).

545331113025 is a wasteful number, since it uses less digits than its factorization.

545331113025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4594825 (or 4594820 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 545331113025 in words is "five hundred forty-five billion, three hundred thirty-one million, one hundred thirteen thousand, twenty-five".