9474545755 has 8 divisors (see below), whose sum is σ = 11393193600. Its totient is φ = 7563810816.

The previous prime is 9474545693. The next prime is 9474545783. The reversal of 9474545755 is 5575454749.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9474545755 - 2⁷ = 9474545627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9474545696 and 9474545705.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1975590 + ... + 1980379.

It is an arithmetic number, because the mean of its divisors is an integer number (1424149200).

Almost surely, 2^9474545755 is an apocalyptic number.

9474545755 is a deficient number, since it is larger than the sum of its proper divisors (1918647845).

9474545755 is a wasteful number, since it uses less digits than its factorization.

9474545755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3956453.

The product of its digits is 17640000, while the sum is 55.

The square root of 9474545755 is about 97337.2783418563. The cubic root of 9474545755 is about 2116.0185266530.

The spelling of 9474545755 in words is "nine billion, four hundred seventy-four million, five hundred forty-five thousand, seven hundred fifty-five".