34987657203 has 12 divisors (see below), whose sum is σ = 50612385408. Its totient is φ = 23290647120.

The previous prime is 34987657181. The next prime is 34987657219. The reversal of 34987657203 is 30275678943.

It is not a de Polignac number, because 34987657203 - 2¹⁴ = 34987640819 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 34987657203.

It is not an unprimeable number, because it can be changed into a prime (34987657273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2865043 + ... + 2877228.

It is an arithmetic number, because the mean of its divisors is an integer number (4217698784).

Almost surely, 2^34987657203 is an apocalyptic number.

34987657203 is a deficient number, since it is larger than the sum of its proper divisors (15624728205).

34987657203 is a wasteful number, since it uses less digits than its factorization.

34987657203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5742954 (or 5742951 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 54.

The spelling of 34987657203 in words is "thirty-four billion, nine hundred eighty-seven million, six hundred fifty-seven thousand, two hundred three".