103143553140215 has 8 divisors (see below), whose sum is σ = 141454015735200. Its totient is φ = 70727007867552.

The previous prime is 103143553140193. The next prime is 103143553140227. The reversal of 103143553140215 is 512041355341301.

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

It is a cyclic number.

It is not a de Polignac number, because 103143553140215 - 2¹⁸ = 103143552878071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1473479330540 + ... + 1473479330609.

It is an arithmetic number, because the mean of its divisors is an integer number (17681751966900).

Almost surely, 2^{103143553140215} is an apocalyptic number.

103143553140215 is a deficient number, since it is larger than the sum of its proper divisors (38310462594985).

103143553140215 is an equidigital number, since it uses as much as digits as its factorization.

103143553140215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946958661161.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 103143553140215 in words is "one hundred three trillion, one hundred forty-three billion, five hundred fifty-three million, one hundred forty thousand, two hundred fifteen".