158872888903 has 2 divisors, whose sum is σ = 158872888904. Its totient is φ = 158872888902.

The previous prime is 158872888859. The next prime is 158872888927. The reversal of 158872888903 is 309888278851.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 158872888903 - 2¹³ = 158872880711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158872888963) 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, 79436444451 + 79436444452.

It is an arithmetic number, because the mean of its divisors is an integer number (79436444452).

Almost surely, 2^158872888903 is an apocalyptic number.

158872888903 is a deficient number, since it is larger than the sum of its proper divisors (1).

158872888903 is an equidigital number, since it uses as much as digits as its factorization.

158872888903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61931520, while the sum is 67.

The spelling of 158872888903 in words is "one hundred fifty-eight billion, eight hundred seventy-two million, eight hundred eighty-eight thousand, nine hundred three".