2532401166 has 32 divisors (see below), whose sum is σ = 5097600000. Its totient is φ = 838680480.

The previous prime is 2532401119. The next prime is 2532401167. The reversal of 2532401166 is 6611042352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532401167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1265835 + ... + 1267833.

It is an arithmetic number, because the mean of its divisors is an integer number (159300000).

Almost surely, 2^2532401166 is an apocalyptic number.

2532401166 is an abundant number, since it is smaller than the sum of its proper divisors (2565198834).

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

2532401166 is a wasteful number, since it uses less digits than its factorization.

2532401166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3264.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2532401166 is about 50322.9685730085. The cubic root of 2532401166 is about 1363.0470115791.

The spelling of 2532401166 in words is "two billion, five hundred thirty-two million, four hundred one thousand, one hundred sixty-six".