23535052532 has 6 divisors (see below), whose sum is σ = 41186341938. Its totient is φ = 11767526264.

The previous prime is 23535052531. The next prime is 23535052571. The reversal of 23535052532 is 23525053532.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23468401636 + 66650896 = 153194^2 + 8164^2 .

It is a super-2 number, since 2×23535052532² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23535052492 and 23535052501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23535052531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2941881563 + ... + 2941881570.

It is an arithmetic number, because the mean of its divisors is an integer number (6864390323).

Almost surely, 2^23535052532 is an apocalyptic number.

It is an amenable number.

23535052532 is a deficient number, since it is larger than the sum of its proper divisors (17651289406).

23535052532 is a wasteful number, since it uses less digits than its factorization.

23535052532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5883763137 (or 5883763135 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 35.

The spelling of 23535052532 in words is "twenty-three billion, five hundred thirty-five million, fifty-two thousand, five hundred thirty-two".