2532205694 has 16 divisors (see below), whose sum is σ = 3815347536. Its totient is φ = 1260436800.

The previous prime is 2532205693. The next prime is 2532205721. The reversal of 2532205694 is 4965022352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532205693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427634 + ... + 433514.

It is an arithmetic number, because the mean of its divisors is an integer number (238459221).

Almost surely, 2^2532205694 is an apocalyptic number.

2532205694 is a deficient number, since it is larger than the sum of its proper divisors (1283141842).

2532205694 is a wasteful number, since it uses less digits than its factorization.

2532205694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6811.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 2532205694 is about 50321.0263607570. The cubic root of 2532205694 is about 1363.0119402030.

The spelling of 2532205694 in words is "two billion, five hundred thirty-two million, two hundred five thousand, six hundred ninety-four".