1534065213684 has 48 divisors (see below), whose sum is σ = 3668173197696. Its totient is φ = 498694809600.

The previous prime is 1534065213683. The next prime is 1534065213731. The reversal of 1534065213684 is 4863125604351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1534065213683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 720489 + ... + 1893999.

It is an arithmetic number, because the mean of its divisors is an integer number (76420274952).

Almost surely, 2^{1534065213684} is an apocalyptic number.

It is an amenable number.

1534065213684 is an abundant number, since it is smaller than the sum of its proper divisors (2134107984012).

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

1534065213684 is a wasteful number, since it uses less digits than its factorization.

1534065213684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176216 (or 1176214 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 1534065213684 in words is "one trillion, five hundred thirty-four billion, sixty-five million, two hundred thirteen thousand, six hundred eighty-four".