919050052885 has 16 divisors (see below), whose sum is σ = 1160945150400. Its totient is φ = 696519305856.

The previous prime is 919050052883. The next prime is 919050052897. The reversal of 919050052885 is 588250050919.

It is a cyclic number.

It is not a de Polignac number, because 919050052885 - 2¹ = 919050052883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (919050052883) 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, 2918446 + ... + 3217984.

It is an arithmetic number, because the mean of its divisors is an integer number (72559071900).

Almost surely, 2^919050052885 is an apocalyptic number.

919050052885 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

919050052885 is a deficient number, since it is larger than the sum of its proper divisors (241895097515).

919050052885 is a wasteful number, since it uses less digits than its factorization.

919050052885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331860.

The product of its (nonzero) digits is 1296000, while the sum is 52.

The spelling of 919050052885 in words is "nine hundred nineteen billion, fifty million, fifty-two thousand, eight hundred eighty-five".