7450210012172 has 24 divisors (see below), whose sum is σ = 13392339846480. Its totient is φ = 3623858740800.

The previous prime is 7450210012153. The next prime is 7450210012199. The reversal of 7450210012172 is 2712100120547.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2993954 + ... + 4885097.

It is an arithmetic number, because the mean of its divisors is an integer number (558014160270).

Almost surely, 2^{7450210012172} is an apocalyptic number.

It is an amenable number.

7450210012172 is a deficient number, since it is larger than the sum of its proper divisors (5942129834308).

7450210012172 is a wasteful number, since it uses less digits than its factorization.

7450210012172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7885481 (or 7885479 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 32.

The spelling of 7450210012172 in words is "seven trillion, four hundred fifty billion, two hundred ten million, twelve thousand, one hundred seventy-two".