23480824051 has 4 divisors (see below), whose sum is σ = 23499625000. Its totient is φ = 23462023104.

The previous prime is 23480824021. The next prime is 23480824061. The reversal of 23480824051 is 15042808432.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23480824051 - 2¹³ = 23480815859 is a prime.

It is a super-3 number, since 3×23480824051³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23480824051.

It is not an unprimeable number, because it can be changed into a prime (23480824021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9398601 + ... + 9401098.

It is an arithmetic number, because the mean of its divisors is an integer number (5874906250).

Almost surely, 2^23480824051 is an apocalyptic number.

23480824051 is a deficient number, since it is larger than the sum of its proper divisors (18800949).

23480824051 is a wasteful number, since it uses less digits than its factorization.

23480824051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18800948.

The product of its (nonzero) digits is 61440, while the sum is 37.

The spelling of 23480824051 in words is "twenty-three billion, four hundred eighty million, eight hundred twenty-four thousand, fifty-one".