45268554804 has 192 divisors, whose sum is σ = 123140183040. Its totient is φ = 12799365120.

The previous prime is 45268554803. The next prime is 45268554817. The reversal of 45268554804 is 40845586254.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45268554803) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77118199 + ... + 77118785.

It is an arithmetic number, because the mean of its divisors is an integer number (641355120).

Almost surely, 2^45268554804 is an apocalyptic number.

45268554804 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45268554804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61570091520).

45268554804 is an abundant number, since it is smaller than the sum of its proper divisors (77871628236).

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

45268554804 is a wasteful number, since it uses less digits than its factorization.

45268554804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038 (or 1036 counting only the distinct ones).

The product of its (nonzero) digits is 6144000, while the sum is 51.

The spelling of 45268554804 in words is "forty-five billion, two hundred sixty-eight million, five hundred fifty-four thousand, eight hundred four".