2050745151 has 32 divisors (see below), whose sum is σ = 3380124160. Its totient is φ = 1076955264.

The previous prime is 2050745149. The next prime is 2050745161. The reversal of 2050745151 is 1515470502.

It is not a de Polignac number, because 2050745151 - 2¹ = 2050745149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050745101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46116 + ... + 78918.

It is an arithmetic number, because the mean of its divisors is an integer number (105628880).

Almost surely, 2^2050745151 is an apocalyptic number.

2050745151 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2050745151 is a deficient number, since it is larger than the sum of its proper divisors (1329379009).

2050745151 is a wasteful number, since it uses less digits than its factorization.

2050745151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33055.

The product of its (nonzero) digits is 7000, while the sum is 30.

The square root of 2050745151 is about 45285.1537592620. The cubic root of 2050745151 is about 1270.4879913174.

The spelling of 2050745151 in words is "two billion, fifty million, seven hundred forty-five thousand, one hundred fifty-one".