13006455630 has 96 divisors (see below), whose sum is σ = 37564158240. Its totient is φ = 2870380800.

The previous prime is 13006455613. The next prime is 13006455647. The reversal of 13006455630 is 3655460031.

It is an interprime number because it is at equal distance from previous prime (13006455613) and next prime (13006455647).

It is a junction number, because it is equal to n+sod(n) for n = 13006455591 and 13006455600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109921 + ... + 195180.

It is an arithmetic number, because the mean of its divisors is an integer number (391293315).

Almost surely, 2^13006455630 is an apocalyptic number.

13006455630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13006455630 is an abundant number, since it is smaller than the sum of its proper divisors (24557702610).

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

13006455630 is a wasteful number, since it uses less digits than its factorization.

13006455630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305154 (or 305147 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 13006455630 in words is "thirteen billion, six million, four hundred fifty-five thousand, six hundred thirty".