13211025590 has 32 divisors (see below), whose sum is σ = 27622499904. Its totient is φ = 4455239040.

The previous prime is 13211025571. The next prime is 13211025599. The reversal of 13211025590 is 9552011231.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13211025599) 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, 1542689 + ... + 1551228.

It is an arithmetic number, because the mean of its divisors is an integer number (863203122).

Almost surely, 2^13211025590 is an apocalyptic number.

13211025590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13211025590 is an abundant number, since it is smaller than the sum of its proper divisors (14411474314).

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

13211025590 is a wasteful number, since it uses less digits than its factorization.

13211025590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3093992.

The product of its (nonzero) digits is 2700, while the sum is 29.

The spelling of 13211025590 in words is "thirteen billion, two hundred eleven million, twenty-five thousand, five hundred ninety".