16154135053 has 16 divisors (see below), whose sum is σ = 18827354880. Its totient is φ = 13572763776.

The previous prime is 16154135009. The next prime is 16154135069. The reversal of 16154135053 is 35053145161.

It is a cyclic number.

It is not a de Polignac number, because 16154135053 - 2¹³ = 16154126861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16154135003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399576 + ... + 438142.

It is an arithmetic number, because the mean of its divisors is an integer number (1176709680).

Almost surely, 2^16154135053 is an apocalyptic number.

It is an amenable number.

16154135053 is a deficient number, since it is larger than the sum of its proper divisors (2673219827).

16154135053 is a wasteful number, since it uses less digits than its factorization.

16154135053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39756.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 16154135053 in words is "sixteen billion, one hundred fifty-four million, one hundred thirty-five thousand, fifty-three".