103091857293 has 16 divisors (see below), whose sum is σ = 138213639360. Its totient is φ = 68349225984.

The previous prime is 103091857291. The next prime is 103091857303. The reversal of 103091857293 is 392758190301.

It is not a de Polignac number, because 103091857293 - 2¹ = 103091857291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103091857291) 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, 1826743 + ... + 1882331.

It is an arithmetic number, because the mean of its divisors is an integer number (8638352460).

Almost surely, 2^103091857293 is an apocalyptic number.

It is an amenable number.

103091857293 is a deficient number, since it is larger than the sum of its proper divisors (35121782067).

103091857293 is a wasteful number, since it uses less digits than its factorization.

103091857293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58988.

The product of its (nonzero) digits is 408240, while the sum is 48.

The spelling of 103091857293 in words is "one hundred three billion, ninety-one million, eight hundred fifty-seven thousand, two hundred ninety-three".