2064550102 has 4 divisors (see below), whose sum is σ = 3096825156. Its totient is φ = 1032275050.

The previous prime is 2064550097. The next prime is 2064550139. The reversal of 2064550102 is 2010554602.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516137524 + ... + 516137527.

It is an arithmetic number, because the mean of its divisors is an integer number (774206289).

Almost surely, 2^2064550102 is an apocalyptic number.

2064550102 is a deficient number, since it is larger than the sum of its proper divisors (1032275054).

2064550102 is a wasteful number, since it uses less digits than its factorization.

2064550102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032275053.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2064550102 is about 45437.3205856155. The cubic root of 2064550102 is about 1273.3324558135.

The spelling of 2064550102 in words is "two billion, sixty-four million, five hundred fifty thousand, one hundred two".