45577575548 has 12 divisors (see below), whose sum is σ = 79763144832. Its totient is φ = 22788105600.

The previous prime is 45577575541. The next prime is 45577575577. The reversal of 45577575548 is 84557577554.

It is a happy number.

45577575548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×45577575548⁴ (a number of 44 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45577575541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1628 + ... + 301923.

It is an arithmetic number, because the mean of its divisors is an integer number (6646928736).

Almost surely, 2^45577575548 is an apocalyptic number.

It is an amenable number.

45577575548 is a deficient number, since it is larger than the sum of its proper divisors (34185569284).

45577575548 is a wasteful number, since it uses less digits than its factorization.

45577575548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341092 (or 341090 counting only the distinct ones).

The product of its digits is 137200000, while the sum is 62.

The spelling of 45577575548 in words is "forty-five billion, five hundred seventy-seven million, five hundred seventy-five thousand, five hundred forty-eight".