2090851015030 has 16 divisors (see below), whose sum is σ = 3851055823824. Its totient is φ = 816890628960.

The previous prime is 2090851015007. The next prime is 2090851015049. The reversal of 2090851015030 is 305101580902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2431221681 + ... + 2431222540.

It is an arithmetic number, because the mean of its divisors is an integer number (240690988989).

Almost surely, 2^{2090851015030} is an apocalyptic number.

2090851015030 is a deficient number, since it is larger than the sum of its proper divisors (1760204808794).

2090851015030 is a wasteful number, since it uses less digits than its factorization.

2090851015030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4862444271.

The product of its (nonzero) digits is 10800, while the sum is 34.

Adding to 2090851015030 its reverse (305101580902), we get a palindrome (2395952595932).

The spelling of 2090851015030 in words is "two trillion, ninety billion, eight hundred fifty-one million, fifteen thousand, thirty".