45246331500 has 96 divisors (see below), whose sum is σ = 132420288000. Its totient is φ = 12004977600.

The previous prime is 45246331499. The next prime is 45246331591. The reversal of 45246331500 is 513364254.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222711 + ... + 374289.

It is an arithmetic number, because the mean of its divisors is an integer number (1379378000).

Almost surely, 2^45246331500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45246331500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66210144000).

45246331500 is an abundant number, since it is smaller than the sum of its proper divisors (87173956500).

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

45246331500 is a wasteful number, since it uses less digits than its factorization.

45246331500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151800 (or 151788 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 45246331500 its reverse (513364254), we get a palindrome (45759695754).

The spelling of 45246331500 in words is "forty-five billion, two hundred forty-six million, three hundred thirty-one thousand, five hundred".