7421757083675 has 12 divisors (see below), whose sum is σ = 10039613219016. Its totient is φ = 5397641515200.

The previous prime is 7421757083509. The next prime is 7421757083747. The reversal of 7421757083675 is 5763807571247.

It is a happy number.

It is not a de Polignac number, because 7421757083675 - 2¹⁰ = 7421757082651 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13494103514 + ... + 13494104063.

It is an arithmetic number, because the mean of its divisors is an integer number (836634434918).

Almost surely, 2^{7421757083675} is an apocalyptic number.

7421757083675 is a deficient number, since it is larger than the sum of its proper divisors (2617856135341).

7421757083675 is a wasteful number, since it uses less digits than its factorization.

7421757083675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26988207598 (or 26988207593 counting only the distinct ones).

The product of its (nonzero) digits is 69148800, while the sum is 62.

The spelling of 7421757083675 in words is "seven trillion, four hundred twenty-one billion, seven hundred fifty-seven million, eighty-three thousand, six hundred seventy-five".