5100510977 has 2 divisors, whose sum is σ = 5100510978. Its totient is φ = 5100510976.

The previous prime is 5100510973. The next prime is 5100511019. The reversal of 5100510977 is 7790150015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3317644801 + 1782866176 = 57599^2 + 42224^2 .

It is a cyclic number.

It is not a de Polignac number, because 5100510977 - 2² = 5100510973 is a prime.

It is not a weakly prime, because it can be changed into another prime (5100510971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550255488 + 2550255489.

It is an arithmetic number, because the mean of its divisors is an integer number (2550255489).

Almost surely, 2^5100510977 is an apocalyptic number.

It is an amenable number.

5100510977 is a deficient number, since it is larger than the sum of its proper divisors (1).

5100510977 is an equidigital number, since it uses as much as digits as its factorization.

5100510977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11025, while the sum is 35.

The square root of 5100510977 is about 71417.8617504053. The cubic root of 5100510977 is about 1721.3581054096.

The spelling of 5100510977 in words is "five billion, one hundred million, five hundred ten thousand, nine hundred seventy-seven".