51343267425003 has 6 divisors (see below), whose sum is σ = 74162497391684. Its totient is φ = 34228844949996.

The previous prime is 51343267424959. The next prime is 51343267425013. The reversal of 51343267425003 is 30052476234315.

It is a happy number.

51343267425003 is a `hidden beast` number, since 5 + 1 + 3 + 4 + 326 + 74 + 250 + 0 + 3 = 666.

It is not a de Polignac number, because 51343267425003 - 2²⁵ = 51343233870571 is a prime.

It is a super-2 number, since 2×51343267425003² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 51343267425003.

It is not an unprimeable number, because it can be changed into a prime (51343267425013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2852403745825 + ... + 2852403745842.

Almost surely, 2^{51343267425003} is an apocalyptic number.

51343267425003 is a deficient number, since it is larger than the sum of its proper divisors (22819229966681).

51343267425003 is a wasteful number, since it uses less digits than its factorization.

51343267425003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5704807491673 (or 5704807491670 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 45.

The spelling of 51343267425003 in words is "fifty-one trillion, three hundred forty-three billion, two hundred sixty-seven million, four hundred twenty-five thousand, three".