45100155625044 has 96 divisors (see below), whose sum is σ = 117048611119104. Its totient is φ = 13428632355840.

The previous prime is 45100155625043. The next prime is 45100155625081. The reversal of 45100155625044 is 44052655100154.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 45100155624987 and 45100155625005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45100155625043) 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 31 ways as a sum of consecutive naturals, for example, 36757972 + ... + 37965099.

It is an arithmetic number, because the mean of its divisors is an integer number (1219256365824).

Almost surely, 2^{45100155625044} is an apocalyptic number.

It is an amenable number.

45100155625044 is an abundant number, since it is smaller than the sum of its proper divisors (71948455494060).

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

45100155625044 is a wasteful number, since it uses less digits than its factorization.

45100155625044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74723217 (or 74723215 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 42.

The spelling of 45100155625044 in words is "forty-five trillion, one hundred billion, one hundred fifty-five million, six hundred twenty-five thousand, forty-four".