6087761740921 has 27 divisors (see below), whose sum is σ = 7259463174477. Its totient is φ = 5090219050560.

The previous prime is 6087761740903. The next prime is 6087761740927. The reversal of 6087761740921 is 1290471677806.

It is a happy number.

The square root of 6087761740921 is 2467339.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 704600754025 + 5383160986896 = 839405^2 + 2320164^2 .

It is not a de Polignac number, because 6087761740921 - 2⁹ = 6087761740409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6087761740927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 708121995 + ... + 708130591.

Almost surely, 2^{6087761740921} is an apocalyptic number.

6087761740921 is the 2467339-th square number.

6087761740921 is the 1233670-th centered octagonal number.

It is an amenable number.

6087761740921 is a deficient number, since it is larger than the sum of its proper divisors (1171701433556).

6087761740921 is an frugal number, since it uses more digits than its factorization.

6087761740921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17290 (or 8645 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 58.

The spelling of 6087761740921 in words is "six trillion, eighty-seven billion, seven hundred sixty-one million, seven hundred forty thousand, nine hundred twenty-one".