45245103551000 has 256 divisors, whose sum is σ = 110241690249600. Its totient is φ = 17366688768000.

The previous prime is 45245103550991. The next prime is 45245103551029. The reversal of 45245103551000 is 15530154254.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1859706836 + ... + 1859731164.

Almost surely, 2^{45245103551000} is an apocalyptic number.

45245103551000 is a gapful number since it is divisible by the number (40) 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 45245103551000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55120845124800).

45245103551000 is an abundant number, since it is smaller than the sum of its proper divisors (64996586698600).

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

45245103551000 is a wasteful number, since it uses less digits than its factorization.

45245103551000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25135 (or 25121 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 45245103551000 in words is "forty-five trillion, two hundred forty-five billion, one hundred three million, five hundred fifty-one thousand".