1534505114121 has 32 divisors (see below), whose sum is σ = 2606147573760. Its totient is φ = 781844265216.

The previous prime is 1534505114113. The next prime is 1534505114183. The reversal of 1534505114121 is 1214115054351.

It is not a de Polignac number, because 1534505114121 - 2³ = 1534505114113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1534505110121) 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 31 ways as a sum of consecutive naturals, for example, 113107261 + ... + 113120826.

It is an arithmetic number, because the mean of its divisors is an integer number (81442111680).

Almost surely, 2^{1534505114121} is an apocalyptic number.

It is an amenable number.

1534505114121 is a deficient number, since it is larger than the sum of its proper divisors (1071642459639).

1534505114121 is a wasteful number, since it uses less digits than its factorization.

1534505114121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226228133.

The product of its (nonzero) digits is 12000, while the sum is 33.

The spelling of 1534505114121 in words is "one trillion, five hundred thirty-four billion, five hundred five million, one hundred fourteen thousand, one hundred twenty-one".