3862415253457 has 2 divisors, whose sum is σ = 3862415253458. Its totient is φ = 3862415253456.

The previous prime is 3862415253451. The next prime is 3862415253481. The reversal of 3862415253457 is 7543525142683.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3752960809536 + 109454443921 = 1937256^2 + 330839^2 .

It is a cyclic number.

It is not a de Polignac number, because 3862415253457 - 2¹⁹ = 3862414729169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3862415253398 and 3862415253407.

It is not a weakly prime, because it can be changed into another prime (3862415253451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1931207626728 + 1931207626729.

It is an arithmetic number, because the mean of its divisors is an integer number (1931207626729).

Almost surely, 2^{3862415253457} is an apocalyptic number.

It is an amenable number.

3862415253457 is a deficient number, since it is larger than the sum of its proper divisors (1).

3862415253457 is an equidigital number, since it uses as much as digits as its factorization.

3862415253457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192000, while the sum is 55.

The spelling of 3862415253457 in words is "three trillion, eight hundred sixty-two billion, four hundred fifteen million, two hundred fifty-three thousand, four hundred fifty-seven".