45104138415 has 160 divisors (see below), whose sum is σ = 93808028160. Its totient is φ = 20308237056.

The previous prime is 45104138411. The next prime is 45104138449. The reversal of 45104138415 is 51483140154.

45104138415 is a `hidden beast` number, since 4 + 5 + 104 + 138 + 415 = 666.

It is not a de Polignac number, because 45104138415 - 2² = 45104138411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45104138415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45104138411) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 70146084 + ... + 70146726.

It is an arithmetic number, because the mean of its divisors is an integer number (586300176).

Almost surely, 2^45104138415 is an apocalyptic number.

45104138415 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45104138415 is an abundant number, since it is smaller than the sum of its proper divisors (48703889745).

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

45104138415 is a wasteful number, since it uses less digits than its factorization.

45104138415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003 (or 994 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

Adding to 45104138415 its reverse (51483140154), we get a palindrome (96587278569).

The spelling of 45104138415 in words is "forty-five billion, one hundred four million, one hundred thirty-eight thousand, four hundred fifteen".