7072022646152 has 16 divisors (see below), whose sum is σ = 13260117236940. Its totient is φ = 3535991382976.

The previous prime is 7072022646071. The next prime is 7072022646179. The reversal of 7072022646152 is 2516462202707.

It can be written as a sum of positive squares in 2 ways, for example, as 6424470899716 + 647551746436 = 2534654^2 + 804706^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927383 + ... + 3873510.

Almost surely, 2^{7072022646152} is an apocalyptic number.

It is an amenable number.

7072022646152 is a deficient number, since it is larger than the sum of its proper divisors (6188094590788).

7072022646152 is a wasteful number, since it uses less digits than its factorization.

7072022646152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4985032 (or 4985028 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

Adding to 7072022646152 its reverse (2516462202707), we get a palindrome (9588484848859).

The spelling of 7072022646152 in words is "seven trillion, seventy-two billion, twenty-two million, six hundred forty-six thousand, one hundred fifty-two".