6364360540 has 24 divisors (see below), whose sum is σ = 13374243792. Its totient is φ = 2544013440.

The previous prime is 6364360529. The next prime is 6364360547. The reversal of 6364360540 is 450634636.

It is a self number, because there is not a number n which added to its sum of digits gives 6364360540.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6364360547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77814 + ... + 137053.

It is an arithmetic number, because the mean of its divisors is an integer number (557260158).

Almost surely, 2^6364360540 is an apocalyptic number.

It is an amenable number.

6364360540 is an abundant number, since it is smaller than the sum of its proper divisors (7009883252).

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

6364360540 is a wasteful number, since it uses less digits than its factorization.

6364360540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216357 (or 216355 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

The square root of 6364360540 is about 79776.9424081921. The cubic root of 6364360540 is about 1853.1827889409.

The spelling of 6364360540 in words is "six billion, three hundred sixty-four million, three hundred sixty thousand, five hundred forty".