53772266227735 has 16 divisors (see below), whose sum is σ = 70496762454432. Its totient is φ = 39049337392000.

The previous prime is 53772266227733. The next prime is 53772266227739.

53772266227735 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53772266227735 - 2¹ = 53772266227733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53772266227733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 722028916 + ... + 722103385.

It is an arithmetic number, because the mean of its divisors is an integer number (4406047653402).

Almost surely, 2^{53772266227735} is an apocalyptic number.

53772266227735 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53772266227735 is a deficient number, since it is larger than the sum of its proper divisors (16724496226697).

53772266227735 is a wasteful number, since it uses less digits than its factorization.

53772266227735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444132994.

The product of its digits is 311169600, while the sum is 64.

The spelling of 53772266227735 in words is "fifty-three trillion, seven hundred seventy-two billion, two hundred sixty-six million, two hundred twenty-seven thousand, seven hundred thirty-five".