6215946747201 has 12 divisors (see below), whose sum is σ = 8984652283620. Its totient is φ = 4141166403840.

The previous prime is 6215946747181. The next prime is 6215946747211. The reversal of 6215946747201 is 1027476495126.

6215946747201 is a `hidden beast` number, since 6 + 2 + 1 + 594 + 6 + 7 + 47 + 2 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4059322330176 + 2156624417025 = 2014776^2 + 1468545^2 .

It is a de Polignac number, because none of the positive numbers 2^k-6215946747201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6215946747211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 233160456 + ... + 233187113.

It is an arithmetic number, because the mean of its divisors is an integer number (748721023635).

Almost surely, 2^{6215946747201} is an apocalyptic number.

It is an amenable number.

6215946747201 is a deficient number, since it is larger than the sum of its proper divisors (2768705536419).

6215946747201 is a wasteful number, since it uses less digits than its factorization.

6215946747201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466349056 (or 466349053 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 6215946747201 in words is "six trillion, two hundred fifteen billion, nine hundred forty-six million, seven hundred forty-seven thousand, two hundred one".