945748110451 has 4 divisors (see below), whose sum is σ = 957719605600. Its totient is φ = 933776615304.

The previous prime is 945748110431. The next prime is 945748110467. The reversal of 945748110451 is 154011847549.

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

It is a cyclic number.

It is not a de Polignac number, because 945748110451 - 2⁷ = 945748110323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 945748110395 and 945748110404.

It is not an unprimeable number, because it can be changed into a prime (945748110431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5985747456 + ... + 5985747613.

It is an arithmetic number, because the mean of its divisors is an integer number (239429901400).

Almost surely, 2^945748110451 is an apocalyptic number.

945748110451 is a deficient number, since it is larger than the sum of its proper divisors (11971495149).

945748110451 is a wasteful number, since it uses less digits than its factorization.

945748110451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11971495148.

The product of its (nonzero) digits is 806400, while the sum is 49.

The spelling of 945748110451 in words is "nine hundred forty-five billion, seven hundred forty-eight million, one hundred ten thousand, four hundred fifty-one".