51345060432292 has 48 divisors (see below), whose sum is σ = 100308123159552. Its totient is φ = 22794507701280.

The previous prime is 51345060432227. The next prime is 51345060432293. The reversal of 51345060432292 is 29223406054315.

It is a happy number.

It is a super-3 number, since 3×51345060432292³ (a number of 42 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (51345060432293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30370393 + ... + 32016415.

It is an arithmetic number, because the mean of its divisors is an integer number (2089752565824).

Almost surely, 2^{51345060432292} is an apocalyptic number.

It is an amenable number.

51345060432292 is a deficient number, since it is larger than the sum of its proper divisors (48963062727260).

51345060432292 is a wasteful number, since it uses less digits than its factorization.

51345060432292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662568 (or 1662566 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 51345060432292 in words is "fifty-one trillion, three hundred forty-five billion, sixty million, four hundred thirty-two thousand, two hundred ninety-two".