7246073541521 has 48 divisors (see below), whose sum is σ = 7925588985600. Its totient is φ = 6606139680000.

The previous prime is 7246073541467. The next prime is 7246073541523. The reversal of 7246073541521 is 1251453706427.

It is not a de Polignac number, because 7246073541521 - 2⁶ = 7246073541457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7246073541523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3468679445 + ... + 3468681533.

It is an arithmetic number, because the mean of its divisors is an integer number (165116437200).

Almost surely, 2^{7246073541521} is an apocalyptic number.

It is an amenable number.

7246073541521 is a deficient number, since it is larger than the sum of its proper divisors (679515444079).

7246073541521 is a wasteful number, since it uses less digits than its factorization.

7246073541521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3142 (or 3111 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 7246073541521 in words is "seven trillion, two hundred forty-six billion, seventy-three million, five hundred forty-one thousand, five hundred twenty-one".