45183598950 has 192 divisors, whose sum is σ = 135770738688. Its totient is φ = 9724147200.

The previous prime is 45183598931. The next prime is 45183598963. The reversal of 45183598950 is 5989538154.

It is a happy number.

It is a super-2 number, since 2×45183598950² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1185592 + ... + 1223108.

It is an arithmetic number, because the mean of its divisors is an integer number (707139264).

Almost surely, 2^45183598950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45183598950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67885369344).

45183598950 is an abundant number, since it is smaller than the sum of its proper divisors (90587139738).

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

45183598950 is a wasteful number, since it uses less digits than its factorization.

45183598950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37607 (or 37602 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 57.

The spelling of 45183598950 in words is "forty-five billion, one hundred eighty-three million, five hundred ninety-eight thousand, nine hundred fifty".