7973553002356 has 12 divisors (see below), whose sum is σ = 13953855962592. Its totient is φ = 3986737013048.

The previous prime is 7973553002273. The next prime is 7973553002381. The reversal of 7973553002356 is 6532003553797.

It is a junction number, because it is equal to n+sod(n) for n = 7973553002297 and 7973553002306.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 9415360 + ... + 10227223.

It is an arithmetic number, because the mean of its divisors is an integer number (1162821330216).

Almost surely, 2^{7973553002356} is an apocalyptic number.

It is an amenable number.

7973553002356 is a deficient number, since it is larger than the sum of its proper divisors (5980302960236).

7973553002356 is a wasteful number, since it uses less digits than its factorization.

7973553002356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19744070 (or 19744068 counting only the distinct ones).

The product of its (nonzero) digits is 17860500, while the sum is 55.

The spelling of 7973553002356 in words is "seven trillion, nine hundred seventy-three billion, five hundred fifty-three million, two thousand, three hundred fifty-six".