45215711000 has 128 divisors (see below), whose sum is σ = 107980853760. Its totient is φ = 17717616000.

The previous prime is 45215710957. The next prime is 45215711081. The reversal of 45215711000 is 11751254.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11571047 + ... + 11574953.

It is an arithmetic number, because the mean of its divisors is an integer number (843600420).

Almost surely, 2^45215711000 is an apocalyptic number.

45215711000 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 45215711000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53990426880).

45215711000 is an abundant number, since it is smaller than the sum of its proper divisors (62765142760).

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

45215711000 is a wasteful number, since it uses less digits than its factorization.

45215711000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4162 (or 4148 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 26.

The spelling of 45215711000 in words is "forty-five billion, two hundred fifteen million, seven hundred eleven thousand".