103253063146 has 8 divisors (see below), whose sum is σ = 154883717604. Its totient is φ = 51625157280.

The previous prime is 103253063141. The next prime is 103253063167. The reversal of 103253063146 is 641360352301.

It can be written as a sum of positive squares in 2 ways, for example, as 101817789921 + 1435273225 = 319089^2 + 37885^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×103253063146² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103253063141) 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, 590515 + ... + 745126.

Almost surely, 2^103253063146 is an apocalyptic number.

103253063146 is a deficient number, since it is larger than the sum of its proper divisors (51630654458).

103253063146 is a wasteful number, since it uses less digits than its factorization.

103253063146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374296.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 103253063146 in words is "one hundred three billion, two hundred fifty-three million, sixty-three thousand, one hundred forty-six".