7072022472548 has 12 divisors (see below), whose sum is σ = 13501133811312. Its totient is φ = 3214555669320.

The previous prime is 7072022472533. The next prime is 7072022472563. The reversal of 7072022472548 is 8452742202707.

It is an interprime number because it is at equal distance from previous prime (7072022472533) and next prime (7072022472563).

It is a super-2 number, since 2×7072022472548² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7072022472496 and 7072022472505.

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, 80363891690 + ... + 80363891777.

It is an arithmetic number, because the mean of its divisors is an integer number (1125094484276).

Almost surely, 2^{7072022472548} is an apocalyptic number.

It is an amenable number.

7072022472548 is a deficient number, since it is larger than the sum of its proper divisors (6429111338764).

7072022472548 is a wasteful number, since it uses less digits than its factorization.

7072022472548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160727783482 (or 160727783480 counting only the distinct ones).

The product of its (nonzero) digits is 3512320, while the sum is 50.

The spelling of 7072022472548 in words is "seven trillion, seventy-two billion, twenty-two million, four hundred seventy-two thousand, five hundred forty-eight".