4272015055 has 32 divisors (see below), whose sum is σ = 6669278208. Its totient is φ = 2547283200.

The previous prime is 4272015037. The next prime is 4272015071. The reversal of 4272015055 is 5505102724.

It is not a de Polignac number, because 4272015055 - 2²¹ = 4269917903 is a prime.

It is a super-2 number, since 2×4272015055² = 36500225260293306050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 232366 + ... + 250075.

It is an arithmetic number, because the mean of its divisors is an integer number (208414944).

Almost surely, 2^4272015055 is an apocalyptic number.

4272015055 is a deficient number, since it is larger than the sum of its proper divisors (2397263153).

4272015055 is a wasteful number, since it uses less digits than its factorization.

4272015055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482487.

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 4272015055 is about 65360.6537222510. The cubic root of 4272015055 is about 1622.5979570536.

Adding to 4272015055 its reverse (5505102724), we get a palindrome (9777117779).

It can be divided in two parts, 42720 and 15055, that added together give a palindrome (57775).

The spelling of 4272015055 in words is "four billion, two hundred seventy-two million, fifteen thousand, fifty-five".