2997541045 has 8 divisors (see below), whose sum is σ = 3634132824. Its totient is φ = 2373310464.

The previous prime is 2997541021. The next prime is 2997541049. The reversal of 2997541045 is 5401457992.

It can be written as a sum of positive squares in 4 ways, for example, as 150038001 + 2847503044 = 12249^2 + 53362^2 .

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 2997541045 - 2²⁹ = 2460670133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2997540986 and 2997541004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2997541049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3089764 + ... + 3090733.

It is an arithmetic number, because the mean of its divisors is an integer number (454266603).

Almost surely, 2^2997541045 is an apocalyptic number.

It is an amenable number.

2997541045 is a deficient number, since it is larger than the sum of its proper divisors (636591779).

2997541045 is an equidigital number, since it uses as much as digits as its factorization.

2997541045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6180599.

The product of its (nonzero) digits is 453600, while the sum is 46.

The square root of 2997541045 is about 54749.8040635763. The cubic root of 2997541045 is about 1441.8554151765.

The spelling of 2997541045 in words is "two billion, nine hundred ninety-seven million, five hundred forty-one thousand, forty-five".