104535520157 has 2 divisors, whose sum is σ = 104535520158. Its totient is φ = 104535520156.

The previous prime is 104535520147. The next prime is 104535520181. The reversal of 104535520157 is 751025535401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97950846841 + 6584673316 = 312971^2 + 81146^2 .

It is an emirp because it is prime and its reverse (751025535401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104535520157 - 2⁸ = 104535519901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104535520157.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104535520127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52267760078 + 52267760079.

It is an arithmetic number, because the mean of its divisors is an integer number (52267760079).

Almost surely, 2^104535520157 is an apocalyptic number.

It is an amenable number.

104535520157 is a deficient number, since it is larger than the sum of its proper divisors (1).

104535520157 is an equidigital number, since it uses as much as digits as its factorization.

104535520157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105000, while the sum is 38.

The spelling of 104535520157 in words is "one hundred four billion, five hundred thirty-five million, five hundred twenty thousand, one hundred fifty-seven".