51035164 has 6 divisors (see below), whose sum is σ = 89311544. Its totient is φ = 25517580.

The previous prime is 51035147. The next prime is 51035167. The reversal of 51035164 is 46153015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51035167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6379392 + ... + 6379399.

Almost surely, 2^51035164 is an apocalyptic number.

It is an amenable number.

51035164 is a deficient number, since it is larger than the sum of its proper divisors (38276380).

51035164 is a wasteful number, since it uses less digits than its factorization.

51035164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12758795 (or 12758793 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 51035164 is about 7143.8899767564. The cubic root of 51035164 is about 370.9281882111.

Adding to 51035164 its reverse (46153015), we get a palindrome (97188179).

The spelling of 51035164 in words is "fifty-one million, thirty-five thousand, one hundred sixty-four".