6140521436316 has 24 divisors (see below), whose sum is σ = 14328306566784. Its totient is φ = 2046780019440.

The previous prime is 6140521436281. The next prime is 6140521436327. The reversal of 6140521436316 is 6136341250416.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7133280 + ... + 7947623.

It is an arithmetic number, because the mean of its divisors is an integer number (597012773616).

Almost surely, 2^{6140521436316} is an apocalyptic number.

It is an amenable number.

6140521436316 is an abundant number, since it is smaller than the sum of its proper divisors (8187785130468).

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

6140521436316 is a wasteful number, since it uses less digits than its factorization.

6140521436316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15114841 (or 15114839 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 6140521436316 in words is "six trillion, one hundred forty billion, five hundred twenty-one million, four hundred thirty-six thousand, three hundred sixteen".