45235202532 has 96 divisors (see below), whose sum is σ = 115973544960. Its totient is φ = 13637758080.

The previous prime is 45235202531. The next prime is 45235202533. The reversal of 45235202532 is 23520253254.

It is an interprime number because it is at equal distance from previous prime (45235202531) and next prime (45235202533).

It is a super-2 number, since 2×45235202532² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45235202493 and 45235202502.

It is not an unprimeable number, because it can be changed into a prime (45235202531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2854543 + ... + 2870345.

It is an arithmetic number, because the mean of its divisors is an integer number (1208057760).

Almost surely, 2^45235202532 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 45235202532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57986772480).

45235202532 is an abundant number, since it is smaller than the sum of its proper divisors (70738342428).

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

45235202532 is a wasteful number, since it uses less digits than its factorization.

45235202532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16193 (or 16191 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

Adding to 45235202532 its reverse (23520253254), we get a palindrome (68755455786).

The spelling of 45235202532 in words is "forty-five billion, two hundred thirty-five million, two hundred two thousand, five hundred thirty-two".