45601854874 has 4 divisors (see below), whose sum is σ = 68402782314. Its totient is φ = 22800927436.

The previous prime is 45601854871. The next prime is 45601854899. The reversal of 45601854874 is 47845810654.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47845810654 = 2 ⋅23922905327.

It can be written as a sum of positive squares in only one way, i.e., 25662438025 + 19939416849 = 160195^2 + 141207^2 .

It is a super-3 number, since 3×45601854874³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (45601854871) 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 as a sum of consecutive naturals, namely, 11400463717 + ... + 11400463720.

Almost surely, 2^45601854874 is an apocalyptic number.

45601854874 is a deficient number, since it is larger than the sum of its proper divisors (22800927440).

45601854874 is a wasteful number, since it uses less digits than its factorization.

45601854874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22800927439.

The product of its (nonzero) digits is 4300800, while the sum is 52.

The spelling of 45601854874 in words is "forty-five billion, six hundred one million, eight hundred fifty-four thousand, eight hundred seventy-four".