32252001402 has 32 divisors (see below), whose sum is σ = 70089246720. Its totient is φ = 9856298160.

The previous prime is 32252001377. The next prime is 32252001427. The reversal of 32252001402 is 20410025223.

It is an interprime number because it is at equal distance from previous prime (32252001377) and next prime (32252001427).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4559568 + ... + 4566635.

It is an arithmetic number, because the mean of its divisors is an integer number (2190288960).

Almost surely, 2^32252001402 is an apocalyptic number.

32252001402 is an abundant number, since it is smaller than the sum of its proper divisors (37837245318).

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

32252001402 is a wasteful number, since it uses less digits than its factorization.

32252001402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9126258.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 32252001402 its reverse (20410025223), we get a palindrome (52662026625).

The spelling of 32252001402 in words is "thirty-two billion, two hundred fifty-two million, one thousand, four hundred two".