45415148910 has 32 divisors (see below), whose sum is σ = 109780513920. Its totient is φ = 12023577888.

The previous prime is 45415148897. The next prime is 45415148917. The reversal of 45415148910 is 1984151454.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45415148917) 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 15 ways as a sum of consecutive naturals, for example, 5441292 + ... + 5449631.

It is an arithmetic number, because the mean of its divisors is an integer number (3430641060).

Almost surely, 2^45415148910 is an apocalyptic number.

45415148910 is an abundant number, since it is smaller than the sum of its proper divisors (64365365010).

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

45415148910 is a wasteful number, since it uses less digits than its factorization.

45415148910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10891072.

The product of its (nonzero) digits is 115200, while the sum is 42.

The spelling of 45415148910 in words is "forty-five billion, four hundred fifteen million, one hundred forty-eight thousand, nine hundred ten".