45504034254 has 128 divisors (see below), whose sum is σ = 118647244800. Its totient is φ = 12655906560.

The previous prime is 45504034159. The next prime is 45504034307. The reversal of 45504034254 is 45243040554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7544512 + ... + 7550540.

It is an arithmetic number, because the mean of its divisors is an integer number (926931600).

Almost surely, 2^45504034254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45504034254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59323622400).

45504034254 is an abundant number, since it is smaller than the sum of its proper divisors (73143210546).

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

45504034254 is a wasteful number, since it uses less digits than its factorization.

45504034254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6575 (or 6569 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The spelling of 45504034254 in words is "forty-five billion, five hundred four million, thirty-four thousand, two hundred fifty-four".