23276087556 has 48 divisors (see below), whose sum is σ = 54507511296. Its totient is φ = 7730659584.

The previous prime is 23276087543. The next prime is 23276087623. The reversal of 23276087556 is 65578067232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23276087499 and 23276087508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4054320 + ... + 4060056.

It is an arithmetic number, because the mean of its divisors is an integer number (1135573152).

Almost surely, 2^23276087556 is an apocalyptic number.

It is an amenable number.

23276087556 is an abundant number, since it is smaller than the sum of its proper divisors (31231423740).

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

23276087556 is a wasteful number, since it uses less digits than its factorization.

23276087556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6908 (or 6906 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 23276087556 in words is "twenty-three billion, two hundred seventy-six million, eighty-seven thousand, five hundred fifty-six".