13046245143525 has 96 divisors (see below), whose sum is σ = 26311734691200. Its totient is φ = 6285162124800.

The previous prime is 13046245143511. The next prime is 13046245143559. The reversal of 13046245143525 is 52534154264031.

13046245143525 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 624 + 5 + 14 + 3 + 5 + 2 + 5 = 666.

It is not a de Polignac number, because 13046245143525 - 2⁵ = 13046245143493 is a prime.

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 95 ways as a sum of consecutive naturals, for example, 4430040 + ... + 6761489.

It is an arithmetic number, because the mean of its divisors is an integer number (274080569700).

Almost surely, 2^{13046245143525} is an apocalyptic number.

13046245143525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13046245143525 is an abundant number, since it is smaller than the sum of its proper divisors (13265489547675).

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

13046245143525 is a wasteful number, since it uses less digits than its factorization.

13046245143525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11191716 (or 11191705 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 13046245143525 in words is "thirteen trillion, forty-six billion, two hundred forty-five million, one hundred forty-three thousand, five hundred twenty-five".