45005251134 has 8 divisors (see below), whose sum is σ = 90010502280. Its totient is φ = 15001750376.

The previous prime is 45005251129. The next prime is 45005251139. The reversal of 45005251134 is 43115250054.

45005251134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45005251129) and next prime (45005251139).

It is a sphenic number, since it is the product of 3 distinct primes.

45005251134 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45005251139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3750437589 + ... + 3750437600.

It is an arithmetic number, because the mean of its divisors is an integer number (11251312785).

Almost surely, 2^45005251134 is an apocalyptic number.

45005251134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45005251134 is a wasteful number, since it uses less digits than its factorization.

45005251134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7500875194.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 45005251134 in words is "forty-five billion, five million, two hundred fifty-one thousand, one hundred thirty-four".