416201253877 has 2 divisors, whose sum is σ = 416201253878. Its totient is φ = 416201253876.

The previous prime is 416201253803. The next prime is 416201253971. The reversal of 416201253877 is 778352102614.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 262265870161 + 153935383716 = 512119^2 + 392346^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-416201253877 is a prime.

It is a super-2 number, since 2×416201253877² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (416201250877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208100626938 + 208100626939.

It is an arithmetic number, because the mean of its divisors is an integer number (208100626939).

Almost surely, 2^416201253877 is an apocalyptic number.

It is an amenable number.

416201253877 is a deficient number, since it is larger than the sum of its proper divisors (1).

416201253877 is an equidigital number, since it uses as much as digits as its factorization.

416201253877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 416201253877 in words is "four hundred sixteen billion, two hundred one million, two hundred fifty-three thousand, eight hundred seventy-seven".