945200051 has 8 divisors (see below), whose sum is σ = 1005832800. Its totient is φ = 885126528.

The previous prime is 945200029. The next prime is 945200057. The reversal of 945200051 is 150002549.

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

It is not a de Polignac number, because 945200051 - 2¹⁴ = 945183667 is a prime.

It is a super-3 number, since 3×945200051³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (945200057) 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, 136316 + ... + 143081.

It is an arithmetic number, because the mean of its divisors is an integer number (125729100).

Almost surely, 2^945200051 is an apocalyptic number.

945200051 is a deficient number, since it is larger than the sum of its proper divisors (60632749).

945200051 is a wasteful number, since it uses less digits than its factorization.

945200051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279613.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 945200051 is about 30744.1059554510. The cubic root of 945200051 is about 981.3891347408.

The spelling of 945200051 in words is "nine hundred forty-five million, two hundred thousand, fifty-one".