2051514134 has 16 divisors (see below), whose sum is σ = 3313515600. Its totient is φ = 949054464.

The previous prime is 2051514097. The next prime is 2051514191. The reversal of 2051514134 is 4314151502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509339 + ... + 513350.

It is an arithmetic number, because the mean of its divisors is an integer number (207094725).

Almost surely, 2^2051514134 is an apocalyptic number.

2051514134 is a deficient number, since it is larger than the sum of its proper divisors (1262001466).

2051514134 is a wasteful number, since it uses less digits than its factorization.

2051514134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022767.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 2051514134 is about 45293.6434171507. The cubic root of 2051514134 is about 1270.6467728829.

Adding to 2051514134 its reverse (4314151502), we get a palindrome (6365665636).

The spelling of 2051514134 in words is "two billion, fifty-one million, five hundred fourteen thousand, one hundred thirty-four".