45373837354 has 4 divisors (see below), whose sum is σ = 68060756034. Its totient is φ = 22686918676.

The previous prime is 45373837303. The next prime is 45373837361.

It is a happy number.

45373837354 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39309010225 + 6064827129 = 198265^2 + 77877^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11343459337 + ... + 11343459340.

Almost surely, 2^45373837354 is an apocalyptic number.

45373837354 is a deficient number, since it is larger than the sum of its proper divisors (22686918680).

45373837354 is a wasteful number, since it uses less digits than its factorization.

45373837354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22686918679.

The product of its digits is 12700800, while the sum is 52.

The spelling of 45373837354 in words is "forty-five billion, three hundred seventy-three million, eight hundred thirty-seven thousand, three hundred fifty-four".