23435052630 has 64 divisors (see below), whose sum is σ = 61439579136. Its totient is φ = 5673600000.

The previous prime is 23435052601. The next prime is 23435052631. The reversal of 23435052630 is 3625053432.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 23435052591 and 23435052600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23435052631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 200550 + ... + 295110.

It is an arithmetic number, because the mean of its divisors is an integer number (959993424).

Almost surely, 2^23435052630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23435052630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30719789568).

23435052630 is an abundant number, since it is smaller than the sum of its proper divisors (38004526506).

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

23435052630 is a wasteful number, since it uses less digits than its factorization.

23435052630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95333.

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 23435052630 in words is "twenty-three billion, four hundred thirty-five million, fifty-two thousand, six hundred thirty".