53013654161 has 16 divisors (see below), whose sum is σ = 57310036560. Its totient is φ = 48748677120.

The previous prime is 53013654151. The next prime is 53013654167. The reversal of 53013654161 is 16145631035.

53013654161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 2532102400 + 50481551761 = 50320^2 + 224681^2 .

It is a de Polignac number, because none of the positive numbers 2^k-53013654161 is a prime.

It is a super-2 number, since 2×53013654161² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53013654167) 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, 8790095 + ... + 8796123.

It is an arithmetic number, because the mean of its divisors is an integer number (3581877285).

Almost surely, 2^53013654161 is an apocalyptic number.

It is an amenable number.

53013654161 is a deficient number, since it is larger than the sum of its proper divisors (4296382399).

53013654161 is a wasteful number, since it uses less digits than its factorization.

53013654161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8516.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 53013654161 in words is "fifty-three billion, thirteen million, six hundred fifty-four thousand, one hundred sixty-one".