6077973557 has 2 divisors, whose sum is σ = 6077973558. Its totient is φ = 6077973556.

The previous prime is 6077973469. The next prime is 6077973641. The reversal of 6077973557 is 7553797706.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6072929041 + 5044516 = 77929^2 + 2246^2 .

It is a cyclic number.

It is not a de Polignac number, because 6077973557 - 2¹⁰ = 6077972533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6077973457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3038986778 + 3038986779.

It is an arithmetic number, because the mean of its divisors is an integer number (3038986779).

Almost surely, 2^6077973557 is an apocalyptic number.

It is an amenable number.

6077973557 is a deficient number, since it is larger than the sum of its proper divisors (1).

6077973557 is an equidigital number, since it uses as much as digits as its factorization.

6077973557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9724050, while the sum is 56.

The square root of 6077973557 is about 77961.3593839923. The cubic root of 6077973557 is about 1824.9582583310.

The spelling of 6077973557 in words is "six billion, seventy-seven million, nine hundred seventy-three thousand, five hundred fifty-seven".