51045301123255 has 16 divisors (see below), whose sum is σ = 62559462011904. Its totient is φ = 39966224244640.

The previous prime is 51045301123211. The next prime is 51045301123319. The reversal of 51045301123255 is 55232110354015.

It is not a de Polignac number, because 51045301123255 - 2¹³ = 51045301115063 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5002164 + ... + 11274406.

It is an arithmetic number, because the mean of its divisors is an integer number (3909966375744).

Almost surely, 2^{51045301123255} is an apocalyptic number.

51045301123255 is a deficient number, since it is larger than the sum of its proper divisors (11514160888649).

51045301123255 is a wasteful number, since it uses less digits than its factorization.

51045301123255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6306926.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 51045301123255 in words is "fifty-one trillion, forty-five billion, three hundred one million, one hundred twenty-three thousand, two hundred fifty-five".