23025552434 has 4 divisors (see below), whose sum is σ = 34538328654. Its totient is φ = 11512776216.

The previous prime is 23025552419. The next prime is 23025552449. The reversal of 23025552434 is 43425552032.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (23025552419) and next prime (23025552449).

It can be written as a sum of positive squares in only one way, i.e., 22966493209 + 59059225 = 151547^2 + 7685^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23025552394 and 23025552403.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5756388107 + ... + 5756388110.

Almost surely, 2^23025552434 is an apocalyptic number.

23025552434 is a deficient number, since it is larger than the sum of its proper divisors (11512776220).

23025552434 is a wasteful number, since it uses less digits than its factorization.

23025552434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11512776219.

The product of its (nonzero) digits is 144000, while the sum is 35.

The spelling of 23025552434 in words is "twenty-three billion, twenty-five million, five hundred fifty-two thousand, four hundred thirty-four".