8132023556 has 12 divisors (see below), whose sum is σ = 14298488400. Its totient is φ = 4046741160.

The previous prime is 8132023547. The next prime is 8132023583. The reversal of 8132023556 is 6553202318.

It is a super-2 number, since 2×8132023556² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4816706 + ... + 4818393.

It is an arithmetic number, because the mean of its divisors is an integer number (1191540700).

Almost surely, 2^8132023556 is an apocalyptic number.

It is an amenable number.

8132023556 is a deficient number, since it is larger than the sum of its proper divisors (6166464844).

8132023556 is a wasteful number, since it uses less digits than its factorization.

8132023556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9635314 (or 9635312 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 8132023556 is about 90177.7331495974. The cubic root of 8132023556 is about 2010.9419902535.

The spelling of 8132023556 in words is "eight billion, one hundred thirty-two million, twenty-three thousand, five hundred fifty-six".