51264355037 has 8 divisors (see below), whose sum is σ = 58643062272. Its totient is φ = 43899454800.

The previous prime is 51264355013. The next prime is 51264355039. The reversal of 51264355037 is 73055346215.

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 51264355037 - 2¹⁶ = 51264289501 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51264354985 and 51264355003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51264355039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3443789 + ... + 3458642.

It is an arithmetic number, because the mean of its divisors is an integer number (7330382784).

Almost surely, 2^51264355037 is an apocalyptic number.

It is an amenable number.

51264355037 is a deficient number, since it is larger than the sum of its proper divisors (7378707235).

51264355037 is a wasteful number, since it uses less digits than its factorization.

51264355037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6903499.

The product of its (nonzero) digits is 378000, while the sum is 41.

The spelling of 51264355037 in words is "fifty-one billion, two hundred sixty-four million, three hundred fifty-five thousand, thirty-seven".