210152653734 has 32 divisors (see below), whose sum is σ = 444743055360. Its totient is φ = 66016533600.

The previous prime is 210152653709. The next prime is 210152653741. The reversal of 210152653734 is 437356251012.

It is a junction number, because it is equal to n+sod(n) for n = 210152653692 and 210152653701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4803997 + ... + 4847544.

It is an arithmetic number, because the mean of its divisors is an integer number (13898220480).

Almost surely, 2^210152653734 is an apocalyptic number.

210152653734 is an abundant number, since it is smaller than the sum of its proper divisors (234590401626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210152653734 is a wasteful number, since it uses less digits than its factorization.

210152653734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9651756.

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 210152653734 in words is "two hundred ten billion, one hundred fifty-two million, six hundred fifty-three thousand, seven hundred thirty-four".