23161303062 has 12 divisors (see below), whose sum is σ = 50182823340. Its totient is φ = 7720434348.

The previous prime is 23161303057. The next prime is 23161303111. The reversal of 23161303062 is 26030316132.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 643369512 + ... + 643369547.

It is an arithmetic number, because the mean of its divisors is an integer number (4181901945).

Almost surely, 2^23161303062 is an apocalyptic number.

23161303062 is an abundant number, since it is smaller than the sum of its proper divisors (27021520278).

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

23161303062 is a wasteful number, since it uses less digits than its factorization.

23161303062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286739067 (or 1286739064 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 23161303062 its reverse (26030316132), we get a palindrome (49191619194).

The spelling of 23161303062 in words is "twenty-three billion, one hundred sixty-one million, three hundred three thousand, sixty-two".