77625700654883 has 2 divisors, whose sum is σ = 77625700654884. Its totient is φ = 77625700654882.

The previous prime is 77625700654871. The next prime is 77625700654903. The reversal of 77625700654883 is 38845600752677.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 77625700654883 - 2⁴² = 73227654143779 is a prime.

It is not a weakly prime, because it can be changed into another prime (77625700659883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38812850327441 + 38812850327442.

It is an arithmetic number, because the mean of its divisors is an integer number (38812850327442).

Almost surely, 2^{77625700654883} is an apocalyptic number.

77625700654883 is a deficient number, since it is larger than the sum of its proper divisors (1).

77625700654883 is an equidigital number, since it uses as much as digits as its factorization.

77625700654883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 474163200, while the sum is 68.

The spelling of 77625700654883 in words is "seventy-seven trillion, six hundred twenty-five billion, seven hundred million, six hundred fifty-four thousand, eight hundred eighty-three".