503300303312135 has 16 divisors (see below), whose sum is σ = 690251723754816. Its totient is φ = 345114554093568.

The previous prime is 503300303312113. The next prime is 503300303312141. The reversal of 503300303312135 is 531213303003305.

It is not a de Polignac number, because 503300303312135 - 2¹⁶ = 503300303246599 is a prime.

It is a super-2 number, since 2×503300303312135² (a number of 30 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 15 ways as a sum of consecutive naturals, for example, 115621892 + ... + 119895881.

It is an arithmetic number, because the mean of its divisors is an integer number (43140732734676).

Almost surely, 2^{503300303312135} is an apocalyptic number.

503300303312135 is a deficient number, since it is larger than the sum of its proper divisors (186951420442681).

503300303312135 is a wasteful number, since it uses less digits than its factorization.

503300303312135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235578842.

The product of its (nonzero) digits is 36450, while the sum is 32.

The spelling of 503300303312135 in words is "five hundred three trillion, three hundred billion, three hundred three million, three hundred twelve thousand, one hundred thirty-five".