53103156827 has 16 divisors (see below), whose sum is σ = 62213716992. Its totient is φ = 44375273280.

The previous prime is 53103156823. The next prime is 53103156851. The reversal of 53103156827 is 72865130135.

It is a cyclic number.

It is not a de Polignac number, because 53103156827 - 2² = 53103156823 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (53103156823) 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, 343388 + ... + 473414.

It is an arithmetic number, because the mean of its divisors is an integer number (3888357312).

Almost surely, 2^53103156827 is an apocalyptic number.

53103156827 is a deficient number, since it is larger than the sum of its proper divisors (9110560165).

53103156827 is a wasteful number, since it uses less digits than its factorization.

53103156827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131498.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 53103156827 in words is "fifty-three billion, one hundred three million, one hundred fifty-six thousand, eight hundred twenty-seven".