103245114136552 has 64 divisors (see below), whose sum is σ = 210624458227200. Its totient is φ = 47265458929920.

The previous prime is 103245114136529. The next prime is 103245114136553. The reversal of 103245114136552 is 255631411542301.

It is a junction number, because it is equal to n+sod(n) for n = 103245114136499 and 103245114136508.

It is not an unprimeable number, because it can be changed into a prime (103245114136553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10905343 + ... + 18039310.

It is an arithmetic number, because the mean of its divisors is an integer number (3291007159800).

Almost surely, 2^{103245114136552} is an apocalyptic number.

It is an amenable number.

103245114136552 is an abundant number, since it is smaller than the sum of its proper divisors (107379344090648).

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

103245114136552 is a wasteful number, since it uses less digits than its factorization.

103245114136552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28945466 (or 28945462 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

Adding to 103245114136552 its reverse (255631411542301), we get a palindrome (358876525678853).

The spelling of 103245114136552 in words is "one hundred three trillion, two hundred forty-five billion, one hundred fourteen million, one hundred thirty-six thousand, five hundred fifty-two".