36325132428 has 72 divisors (see below), whose sum is σ = 91854217728. Its totient is φ = 11167935168.

The previous prime is 36325132427. The next prime is 36325132429. The reversal of 36325132428 is 82423152363.

It is an interprime number because it is at equal distance from previous prime (36325132427) and next prime (36325132429).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (36325132427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2765725 + ... + 2778827.

It is an arithmetic number, because the mean of its divisors is an integer number (1275753024).

Almost surely, 2^36325132428 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 36325132428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45927108864).

36325132428 is an abundant number, since it is smaller than the sum of its proper divisors (55529085300).

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

36325132428 is a wasteful number, since it uses less digits than its factorization.

36325132428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14503 (or 14488 counting only the distinct ones).

The product of its digits is 207360, while the sum is 39.

The spelling of 36325132428 in words is "thirty-six billion, three hundred twenty-five million, one hundred thirty-two thousand, four hundred twenty-eight".