1303550051255 has 8 divisors (see below), whose sum is σ = 1632271368672. Its totient is φ = 997499169568.

The previous prime is 1303550051233. The next prime is 1303550051261. The reversal of 1303550051255 is 5521500553031.

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 1303550051255 - 2¹² = 1303550047159 is a prime.

It is a super-2 number, since 2×1303550051255² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5667608804 + ... + 5667609033.

It is an arithmetic number, because the mean of its divisors is an integer number (204033921084).

Almost surely, 2^{1303550051255} is an apocalyptic number.

1303550051255 is a deficient number, since it is larger than the sum of its proper divisors (328721317417).

1303550051255 is a wasteful number, since it uses less digits than its factorization.

1303550051255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11335217865.

The product of its (nonzero) digits is 56250, while the sum is 35.

The spelling of 1303550051255 in words is "one trillion, three hundred three billion, five hundred fifty million, fifty-one thousand, two hundred fifty-five".