2381251480627 has 2 divisors, whose sum is σ = 2381251480628. Its totient is φ = 2381251480626.

The previous prime is 2381251480577. The next prime is 2381251480637. The reversal of 2381251480627 is 7260841521832.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2381251480627 is a prime.

It is a super-2 number, since 2×2381251480627² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2381251480637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1190625740313 + 1190625740314.

It is an arithmetic number, because the mean of its divisors is an integer number (1190625740314).

Almost surely, 2^{2381251480627} is an apocalyptic number.

2381251480627 is a deficient number, since it is larger than the sum of its proper divisors (1).

2381251480627 is an equidigital number, since it uses as much as digits as its factorization.

2381251480627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 2381251480627 in words is "two trillion, three hundred eighty-one billion, two hundred fifty-one million, four hundred eighty thousand, six hundred twenty-seven".