1534162513645 has 16 divisors (see below), whose sum is σ = 1942385806080. Its totient is φ = 1160035905600.

The previous prime is 1534162513621. The next prime is 1534162513673. The reversal of 1534162513645 is 5463152614351.

It is not a de Polignac number, because 1534162513645 - 2¹¹ = 1534162511597 is a prime.

It is a super-3 number, since 3×1534162513645³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1534162513595 and 1534162513604.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18693486 + ... + 18775375.

It is an arithmetic number, because the mean of its divisors is an integer number (121399112880).

Almost surely, 2^{1534162513645} is an apocalyptic number.

It is an amenable number.

1534162513645 is a deficient number, since it is larger than the sum of its proper divisors (408223292435).

1534162513645 is a wasteful number, since it uses less digits than its factorization.

1534162513645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37469316.

The product of its digits is 1296000, while the sum is 46.

The spelling of 1534162513645 in words is "one trillion, five hundred thirty-four billion, one hundred sixty-two million, five hundred thirteen thousand, six hundred forty-five".