2022137545 has 8 divisors (see below), whose sum is σ = 2426860800. Its totient is φ = 1617512880.

The previous prime is 2022137543. The next prime is 2022137591. The reversal of 2022137545 is 5457312202.

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

It is not a de Polignac number, because 2022137545 - 2¹ = 2022137543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2022137543) 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, 32550 + ... + 71440.

It is an arithmetic number, because the mean of its divisors is an integer number (303357600).

Almost surely, 2^2022137545 is an apocalyptic number.

It is an amenable number.

2022137545 is a deficient number, since it is larger than the sum of its proper divisors (404723255).

2022137545 is a wasteful number, since it uses less digits than its factorization.

2022137545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49295.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 2022137545 is about 44968.1836969206. The cubic root of 2022137545 is about 1264.5525963420.

Adding to 2022137545 its reverse (5457312202), we get a palindrome (7479449747).

The spelling of 2022137545 in words is "two billion, twenty-two million, one hundred thirty-seven thousand, five hundred forty-five".