45100823518 has 16 divisors (see below), whose sum is σ = 67873363200. Its totient is φ = 22476479256.

The previous prime is 45100823501. The next prime is 45100823531. The reversal of 45100823518 is 81532800154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813033 + ... + 866731.

It is an arithmetic number, because the mean of its divisors is an integer number (4242085200).

Almost surely, 2^45100823518 is an apocalyptic number.

45100823518 is a deficient number, since it is larger than the sum of its proper divisors (22772539682).

45100823518 is a wasteful number, since it uses less digits than its factorization.

45100823518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55071.

The product of its (nonzero) digits is 38400, while the sum is 37.

The spelling of 45100823518 in words is "forty-five billion, one hundred million, eight hundred twenty-three thousand, five hundred eighteen".