13290258870 has 120 divisors (see below), whose sum is σ = 40867870032. Its totient is φ = 3035789280.

The previous prime is 13290258857. The next prime is 13290258887. The reversal of 13290258870 is 7885209231.

It is a happy number.

13290258870 is a `hidden beast` number, since 1 + 329 + 0 + 258 + 8 + 70 = 666.

It is a super-2 number, since 2×13290258870² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 8680005 + ... + 8681535.

Almost surely, 2^13290258870 is an apocalyptic number.

13290258870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13290258870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20433935016).

13290258870 is an abundant number, since it is smaller than the sum of its proper divisors (27577611162).

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

13290258870 is an frugal number, since it uses more digits than its factorization.

13290258870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 13290258870 in words is "thirteen billion, two hundred ninety million, two hundred fifty-eight thousand, eight hundred seventy".