93807087149 has 4 divisors (see below), whose sum is σ = 93826039200. Its totient is φ = 93788135100.

The previous prime is 93807087131. The next prime is 93807087203. The reversal of 93807087149 is 94178070839.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 93807087149 - 2²⁴ = 93790309933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 93807087094 and 93807087103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93807084149) 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, 9468599 + ... + 9478500.

It is an arithmetic number, because the mean of its divisors is an integer number (23456509800).

Almost surely, 2^93807087149 is an apocalyptic number.

It is an amenable number.

93807087149 is a deficient number, since it is larger than the sum of its proper divisors (18952051).

93807087149 is a wasteful number, since it uses less digits than its factorization.

93807087149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18952050.

The product of its (nonzero) digits is 3048192, while the sum is 56.

The spelling of 93807087149 in words is "ninety-three billion, eight hundred seven million, eighty-seven thousand, one hundred forty-nine".