8103154372 has 12 divisors (see below), whose sum is σ = 14254765056. Its totient is φ = 4030364360.

The previous prime is 8103154337. The next prime is 8103154373. The reversal of 8103154372 is 2734513018.

It is a super-2 number, since 2×8103154372² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8103154373) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5302348 + ... + 5303875.

It is an arithmetic number, because the mean of its divisors is an integer number (1187897088).

Almost surely, 2^8103154372 is an apocalyptic number.

It is an amenable number.

8103154372 is a deficient number, since it is larger than the sum of its proper divisors (6151610684).

8103154372 is a wasteful number, since it uses less digits than its factorization.

8103154372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10606418 (or 10606416 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 8103154372 is about 90017.5225831060. The cubic root of 8103154372 is about 2008.5595127776.

The spelling of 8103154372 in words is "eight billion, one hundred three million, one hundred fifty-four thousand, three hundred seventy-two".