2090870136803 has 8 divisors (see below), whose sum is σ = 2394152373600. Its totient is φ = 1788734525760.

The previous prime is 2090870136793. The next prime is 2090870136833. The reversal of 2090870136803 is 3086310780902.

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

It is not a de Polignac number, because 2090870136803 - 2¹⁴ = 2090870120419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2090870136833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286652528 + ... + 286659821.

It is an arithmetic number, because the mean of its divisors is an integer number (299269046700).

Almost surely, 2^{2090870136803} is an apocalyptic number.

2090870136803 is a deficient number, since it is larger than the sum of its proper divisors (303282236797).

2090870136803 is an equidigital number, since it uses as much as digits as its factorization.

2090870136803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573312877.

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 2090870136803 in words is "two trillion, ninety billion, eight hundred seventy million, one hundred thirty-six thousand, eight hundred three".