6361361530425 has 72 divisors (see below), whose sum is σ = 12449798206560. Its totient is φ = 3079313049600.

The previous prime is 6361361530397. The next prime is 6361361530477. The reversal of 6361361530425 is 5240351631636.

6361361530425 is a `hidden beast` number, since 6 + 3 + 6 + 1 + 3 + 615 + 3 + 0 + 4 + 25 = 666.

It is not a de Polignac number, because 6361361530425 - 2⁸ = 6361361530169 is a prime.

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

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 544104 + ... + 3608153.

It is an arithmetic number, because the mean of its divisors is an integer number (172913863980).

Almost surely, 2^{6361361530425} is an apocalyptic number.

It is an amenable number.

6361361530425 is a deficient number, since it is larger than the sum of its proper divisors (6088436676135).

6361361530425 is a wasteful number, since it uses less digits than its factorization.

6361361530425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4152903 (or 4152895 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 6361361530425 in words is "six trillion, three hundred sixty-one billion, three hundred sixty-one million, five hundred thirty thousand, four hundred twenty-five".