503145370406132 has 24 divisors (see below), whose sum is σ = 901000308686016. Its totient is φ = 245716958366208.

The previous prime is 503145370406083. The next prime is 503145370406153. The reversal of 503145370406132 is 231604073541305.

It is a super-3 number, since 3×503145370406132³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 22789328 + ... + 39059495.

It is an arithmetic number, because the mean of its divisors is an integer number (37541679528584).

Almost surely, 2^{503145370406132} is an apocalyptic number.

It is an amenable number.

503145370406132 is a deficient number, since it is larger than the sum of its proper divisors (397854938279884).

503145370406132 is a wasteful number, since it uses less digits than its factorization.

503145370406132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61896167 (or 61896165 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 503145370406132 in words is "five hundred three trillion, one hundred forty-five billion, three hundred seventy million, four hundred six thousand, one hundred thirty-two".