106527503977 has 2 divisors, whose sum is σ = 106527503978. Its totient is φ = 106527503976.

The previous prime is 106527503963. The next prime is 106527504023. The reversal of 106527503977 is 779305725601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106208202816 + 319301161 = 325896^2 + 17869^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106527503977 is a prime.

It is a super-2 number, since 2×106527503977² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106527503177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53263751988 + 53263751989.

It is an arithmetic number, because the mean of its divisors is an integer number (53263751989).

Almost surely, 2^106527503977 is an apocalyptic number.

It is an amenable number.

106527503977 is a deficient number, since it is larger than the sum of its proper divisors (1).

106527503977 is an equidigital number, since it uses as much as digits as its factorization.

106527503977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2778300, while the sum is 52.

The spelling of 106527503977 in words is "one hundred six billion, five hundred twenty-seven million, five hundred three thousand, nine hundred seventy-seven".