513535050412154 has 16 divisors (see below), whose sum is σ = 808088180353920. Its totient is φ = 244421733559920.

The previous prime is 513535050412151. The next prime is 513535050412187. The reversal of 513535050412154 is 451214050535315.

It is a super-3 number, since 3×513535050412154³ (a number of 45 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (513535050412151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62352478934 + ... + 62352487169.

It is an arithmetic number, because the mean of its divisors is an integer number (50505511272120).

Almost surely, 2^{513535050412154} is an apocalyptic number.

513535050412154 is a deficient number, since it is larger than the sum of its proper divisors (294553129941766).

513535050412154 is a wasteful number, since it uses less digits than its factorization.

513535050412154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124704966205.

The product of its (nonzero) digits is 900000, while the sum is 44.

The spelling of 513535050412154 in words is "five hundred thirteen trillion, five hundred thirty-five billion, fifty million, four hundred twelve thousand, one hundred fifty-four".