34268520903 has 16 divisors (see below), whose sum is σ = 46811520000. Its totient is φ = 22285737920.

The previous prime is 34268520883. The next prime is 34268520907. The reversal of 34268520903 is 30902586243.

It is a cyclic number.

It is not a de Polignac number, because 34268520903 - 2¹³ = 34268512711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34268520907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1650058 + ... + 1670696.

It is an arithmetic number, because the mean of its divisors is an integer number (2925720000).

Almost surely, 2^34268520903 is an apocalyptic number.

34268520903 is a deficient number, since it is larger than the sum of its proper divisors (12542999097).

34268520903 is a wasteful number, since it uses less digits than its factorization.

34268520903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34182.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 34268520903 in words is "thirty-four billion, two hundred sixty-eight million, five hundred twenty thousand, nine hundred three".