4252722057101 has 16 divisors (see below), whose sum is σ = 4904975011200. Its totient is φ = 3611651208768.

The previous prime is 4252722057079. The next prime is 4252722057109. The reversal of 4252722057101 is 1017502272524.

It is a cyclic number.

It is not a de Polignac number, because 4252722057101 - 2³⁴ = 4235542187917 is a prime.

It is a super-2 number, since 2×4252722057101² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4252722057109) 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, 52914335 + ... + 52994643.

It is an arithmetic number, because the mean of its divisors is an integer number (306560938200).

Almost surely, 2^{4252722057101} is an apocalyptic number.

It is an amenable number.

4252722057101 is a deficient number, since it is larger than the sum of its proper divisors (652252954099).

4252722057101 is a wasteful number, since it uses less digits than its factorization.

4252722057101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149828.

The product of its (nonzero) digits is 78400, while the sum is 38.

The spelling of 4252722057101 in words is "four trillion, two hundred fifty-two billion, seven hundred twenty-two million, fifty-seven thousand, one hundred one".