2627084542491 has 24 divisors (see below), whose sum is σ = 3918554265600. Its totient is φ = 1694258218800.

The previous prime is 2627084542477. The next prime is 2627084542499. The reversal of 2627084542491 is 1942454807262.

2627084542491 is a `hidden beast` number, since 2 + 6 + 2 + 7 + 0 + 8 + 4 + 542 + 4 + 91 = 666.

It is not a de Polignac number, because 2627084542491 - 2¹⁴ = 2627084526107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2627084542499) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1017441 + ... + 2507858.

It is an arithmetic number, because the mean of its divisors is an integer number (163273094400).

Almost surely, 2^{2627084542491} is an apocalyptic number.

2627084542491 is a deficient number, since it is larger than the sum of its proper divisors (1291469723109).

2627084542491 is a wasteful number, since it uses less digits than its factorization.

2627084542491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3528007 (or 3528004 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 54.

The spelling of 2627084542491 in words is "two trillion, six hundred twenty-seven billion, eighty-four million, five hundred forty-two thousand, four hundred ninety-one".