51260004353 has 8 divisors (see below), whose sum is σ = 53224727400. Its totient is φ = 49308423808.

The previous prime is 51260004349. The next prime is 51260004371. The reversal of 51260004353 is 35340006215.

51260004353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 144672784 + 51115331569 = 12028^2 + 226087^2 .

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 51260004353 - 2² = 51260004349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51260004253) 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, 3277676 + ... + 3293277.

It is an arithmetic number, because the mean of its divisors is an integer number (6653090925).

Almost surely, 2^51260004353 is an apocalyptic number.

It is an amenable number.

51260004353 is a deficient number, since it is larger than the sum of its proper divisors (1964723047).

51260004353 is a wasteful number, since it uses less digits than its factorization.

51260004353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6571251.

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 51260004353 in words is "fifty-one billion, two hundred sixty million, four thousand, three hundred fifty-three".