45155241100 has 36 divisors (see below), whose sum is σ = 98702135784. Its totient is φ = 17930250880.

The previous prime is 45155241059. The next prime is 45155241113. The reversal of 45155241100 is 114255154.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1634302 + ... + 1661701.

It is an arithmetic number, because the mean of its divisors is an integer number (2741725994).

Almost surely, 2^45155241100 is an apocalyptic number.

It is an amenable number.

45155241100 is an abundant number, since it is smaller than the sum of its proper divisors (53546894684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45155241100 is a wasteful number, since it uses less digits than its factorization.

45155241100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3296154 (or 3296147 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 45155241100 its reverse (114255154), we get a palindrome (45269496254).

The spelling of 45155241100 in words is "forty-five billion, one hundred fifty-five million, two hundred forty-one thousand, one hundred".