2058206640155 has 8 divisors (see below), whose sum is σ = 2530088162784. Its totient is φ = 1606405182400.

The previous prime is 2058206640151. The next prime is 2058206640163. The reversal of 2058206640155 is 5510466028502.

It is a happy number.

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

It is not a de Polignac number, because 2058206640155 - 2² = 2058206640151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2058206640151) 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, 5020015991 + ... + 5020016400.

It is an arithmetic number, because the mean of its divisors is an integer number (316261020348).

Almost surely, 2^{2058206640155} is an apocalyptic number.

2058206640155 is a deficient number, since it is larger than the sum of its proper divisors (471881522629).

2058206640155 is a wasteful number, since it uses less digits than its factorization.

2058206640155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10040032437.

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 2058206640155 in words is "two trillion, fifty-eight billion, two hundred six million, six hundred forty thousand, one hundred fifty-five".