803106136372 has 12 divisors (see below), whose sum is σ = 1412498231200. Its totient is φ = 399535213176.

The previous prime is 803106136351. The next prime is 803106136373. The reversal of 803106136372 is 273631601308.

It is a super-2 number, since 2×803106136372² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803106136373) 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, 504462858 + ... + 504464449.

Almost surely, 2^803106136372 is an apocalyptic number.

It is an amenable number.

803106136372 is a deficient number, since it is larger than the sum of its proper divisors (609392094828).

803106136372 is a wasteful number, since it uses less digits than its factorization.

803106136372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008927510 (or 1008927508 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 803106136372 in words is "eight hundred three billion, one hundred six million, one hundred thirty-six thousand, three hundred seventy-two".