7072162552401 has 4 divisors (see below), whose sum is σ = 9429550069872. Its totient is φ = 4714775034932.

The previous prime is 7072162552297. The next prime is 7072162552457. The reversal of 7072162552401 is 1042552612707.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7072162552401 - 2²⁶ = 7072095443537 is a prime.

It is a super-4 number, since 4×7072162552401⁴ (a number of 53 digits) contains 4444 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7072162552601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178693758731 + ... + 1178693758736.

It is an arithmetic number, because the mean of its divisors is an integer number (2357387517468).

Almost surely, 2^{7072162552401} is an apocalyptic number.

It is an amenable number.

7072162552401 is a deficient number, since it is larger than the sum of its proper divisors (2357387517471).

7072162552401 is a wasteful number, since it uses less digits than its factorization.

7072162552401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2357387517470.

The product of its (nonzero) digits is 235200, while the sum is 42.

The spelling of 7072162552401 in words is "seven trillion, seventy-two billion, one hundred sixty-two million, five hundred fifty-two thousand, four hundred one".