2010209999958 has 48 divisors (see below), whose sum is σ = 4424679654720. Its totient is φ = 659474255232.

The previous prime is 2010209999953. The next prime is 2010209999999. The reversal of 2010209999958 is 8599999020102.

2010209999958 is a `hidden beast` number, since 201 + 0 + 209 + 99 + 99 + 58 = 666.

It is a super-2 number, since 2×2010209999958² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2010209999895 and 2010209999904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010209999953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1813141 + ... + 2703312.

It is an arithmetic number, because the mean of its divisors is an integer number (92180826140).

Almost surely, 2^{2010209999958} is an apocalyptic number.

2010209999958 is an abundant number, since it is smaller than the sum of its proper divisors (2414469654762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2010209999958 is a wasteful number, since it uses less digits than its factorization.

2010209999958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4516853 (or 4516850 counting only the distinct ones).

The product of its (nonzero) digits is 9447840, while the sum is 63.

The spelling of 2010209999958 in words is "two trillion, ten billion, two hundred nine million, nine hundred ninety-nine thousand, nine hundred fifty-eight".