103254387589 has 2 divisors, whose sum is σ = 103254387590. Its totient is φ = 103254387588.

The previous prime is 103254387581. The next prime is 103254387601. The reversal of 103254387589 is 985783452301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98632427364 + 4621960225 = 314058^2 + 67985^2 .

It is a cyclic number.

It is not a de Polignac number, because 103254387589 - 2³ = 103254387581 is a prime.

It is a super-2 number, since 2×103254387589² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103254387581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51627193794 + 51627193795.

It is an arithmetic number, because the mean of its divisors is an integer number (51627193795).

Almost surely, 2^103254387589 is an apocalyptic number.

It is an amenable number.

103254387589 is a deficient number, since it is larger than the sum of its proper divisors (1).

103254387589 is an equidigital number, since it uses as much as digits as its factorization.

103254387589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7257600, while the sum is 55.

The spelling of 103254387589 in words is "one hundred three billion, two hundred fifty-four million, three hundred eighty-seven thousand, five hundred eighty-nine".