13061798750 has 360 divisors, whose sum is σ = 33759555984. Its totient is φ = 3706560000.

The previous prime is 13061798747. The next prime is 13061798777. The reversal of 13061798750 is 5789716031.

It is a super-2 number, since 2×13061798750² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13061798695 and 13061798704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 178928714 + ... + 178928786.

Almost surely, 2^13061798750 is an apocalyptic number.

13061798750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13061798750 is an abundant number, since it is smaller than the sum of its proper divisors (20697757234).

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

13061798750 is a wasteful number, since it uses less digits than its factorization.

13061798750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 47.

The spelling of 13061798750 in words is "thirteen billion, sixty-one million, seven hundred ninety-eight thousand, seven hundred fifty".