7350166623 has 16 divisors (see below), whose sum is σ = 9900889856. Its totient is φ = 4849830720.

The previous prime is 7350166543. The next prime is 7350166669. The reversal of 7350166623 is 3266610537.

It is not a de Polignac number, because 7350166623 - 2²¹ = 7348069471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7350166673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 654768 + ... + 665898.

It is an arithmetic number, because the mean of its divisors is an integer number (618805616).

Almost surely, 2^7350166623 is an apocalyptic number.

7350166623 is a deficient number, since it is larger than the sum of its proper divisors (2550723233).

7350166623 is a wasteful number, since it uses less digits than its factorization.

7350166623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13374.

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 7350166623 is about 85733.1127569739. The cubic root of 7350166623 is about 1944.3109771630.

The spelling of 7350166623 in words is "seven billion, three hundred fifty million, one hundred sixty-six thousand, six hundred twenty-three".