501411336261332 has 48 divisors (see below), whose sum is σ = 1003007828135040. Its totient is φ = 214850899688832.

The previous prime is 501411336261307. The next prime is 501411336261359. The reversal of 501411336261332 is 233162633114105.

It is a self number, because there is not a number n which added to its sum of digits gives 501411336261332.

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, 4851204998 + ... + 4851308354.

It is an arithmetic number, because the mean of its divisors is an integer number (20895996419480).

Almost surely, 2^{501411336261332} is an apocalyptic number.

It is an amenable number.

501411336261332 is an abundant number, since it is smaller than the sum of its proper divisors (501596491873708).

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

501411336261332 is a wasteful number, since it uses less digits than its factorization.

501411336261332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133680 (or 133678 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

Adding to 501411336261332 its reverse (233162633114105), we get a palindrome (734573969375437).

The spelling of 501411336261332 in words is "five hundred one trillion, four hundred eleven billion, three hundred thirty-six million, two hundred sixty-one thousand, three hundred thirty-two".