2772520070 has 32 divisors (see below), whose sum is σ = 5017608288. Its totient is φ = 1103010048.

The previous prime is 2772520063. The next prime is 2772520087. The reversal of 2772520070 is 700252772.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2323394 + ... + 2324586.

It is an arithmetic number, because the mean of its divisors is an integer number (156800259).

Almost surely, 2^2772520070 is an apocalyptic number.

2772520070 is a deficient number, since it is larger than the sum of its proper divisors (2245088218).

2772520070 is a wasteful number, since it uses less digits than its factorization.

2772520070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264.

The product of its (nonzero) digits is 13720, while the sum is 32.

The square root of 2772520070 is about 52654.7250491350. The cubic root of 2772520070 is about 1404.8336441801.

The spelling of 2772520070 in words is "two billion, seven hundred seventy-two million, five hundred twenty thousand, seventy".