513423401535150 has 96 divisors (see below), whose sum is σ = 1320053853333600. Its totient is φ = 131905021785600.

The previous prime is 513423401535133. The next prime is 513423401535197. The reversal of 513423401535150 is 51535104324315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 126008065 + ... + 130018764.

It is an arithmetic number, because the mean of its divisors is an integer number (13750560972225).

Almost surely, 2^{513423401535150} is an apocalyptic number.

513423401535150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

513423401535150 is an abundant number, since it is smaller than the sum of its proper divisors (806630451798450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

513423401535150 is a wasteful number, since it uses less digits than its factorization.

513423401535150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256027334 (or 256027329 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

Adding to 513423401535150 its reverse (51535104324315), we get a palindrome (564958505859465).

The spelling of 513423401535150 in words is "five hundred thirteen trillion, four hundred twenty-three billion, four hundred one million, five hundred thirty-five thousand, one hundred fifty".