51122444035 has 8 divisors (see below), whose sum is σ = 66065927760. Its totient is φ = 37751958624.

The previous prime is 51122444003. The next prime is 51122444089. The reversal of 51122444035 is 53044422115.

51122444035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 51122444035 - 2⁵ = 51122444003 is a prime.

It is a super-2 number, since 2×51122444035² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 51122443988 and 51122444006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393249505 + ... + 393249634.

It is an arithmetic number, because the mean of its divisors is an integer number (8258240970).

Almost surely, 2^51122444035 is an apocalyptic number.

51122444035 is a deficient number, since it is larger than the sum of its proper divisors (14943483725).

51122444035 is a wasteful number, since it uses less digits than its factorization.

51122444035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786499157.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 51122444035 in words is "fifty-one billion, one hundred twenty-two million, four hundred forty-four thousand, thirty-five".