103078654265039 has 2 divisors, whose sum is σ = 103078654265040. Its totient is φ = 103078654265038.

The previous prime is 103078654265029. The next prime is 103078654265053. The reversal of 103078654265039 is 930562456870301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103078654265039 - 2⁸ = 103078654264783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103078654265029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51539327132519 + 51539327132520.

It is an arithmetic number, because the mean of its divisors is an integer number (51539327132520).

It is a 1-persistent number, because it is pandigital, but 2⋅103078654265039 = 206157308530078 is not.

Almost surely, 2^{103078654265039} is an apocalyptic number.

103078654265039 is a deficient number, since it is larger than the sum of its proper divisors (1).

103078654265039 is an equidigital number, since it uses as much as digits as its factorization.

103078654265039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32659200, while the sum is 59.

The spelling of 103078654265039 in words is "one hundred three trillion, seventy-eight billion, six hundred fifty-four million, two hundred sixty-five thousand, thirty-nine".