7241170545 has 48 divisors (see below), whose sum is σ = 14678032512. Its totient is φ = 3233260800.

The previous prime is 7241170501. The next prime is 7241170583. The reversal of 7241170545 is 5450711427.

7241170545 is a `hidden beast` number, since 7 + 2 + 41 + 1 + 70 + 545 = 666.

It is not a de Polignac number, because 7241170545 - 2⁶ = 7241170481 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 253756 + ... + 280845.

It is an arithmetic number, because the mean of its divisors is an integer number (305792344).

Almost surely, 2^7241170545 is an apocalyptic number.

It is an amenable number.

7241170545 is an abundant number, since it is smaller than the sum of its proper divisors (7436861967).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7241170545 is a wasteful number, since it uses less digits than its factorization.

7241170545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534662 (or 534659 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

The square root of 7241170545 is about 85095.0676890265. The cubic root of 7241170545 is about 1934.6523061755.

The spelling of 7241170545 in words is "seven billion, two hundred forty-one million, one hundred seventy thousand, five hundred forty-five".