53747040300163 has 16 divisors (see below), whose sum is σ = 64172440474560. Its totient is φ = 44039910096000.

The previous prime is 53747040300157. The next prime is 53747040300257. The reversal of 53747040300163 is 36100304074735.

It is a happy number.

It is not a de Polignac number, because 53747040300163 - 2⁴¹ = 51548017044611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53747040306163) 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, 1310691108 + ... + 1310732113.

It is an arithmetic number, because the mean of its divisors is an integer number (4010777529660).

Almost surely, 2^{53747040300163} is an apocalyptic number.

53747040300163 is a deficient number, since it is larger than the sum of its proper divisors (10425400174397).

53747040300163 is a wasteful number, since it uses less digits than its factorization.

53747040300163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2621423358.

The product of its (nonzero) digits is 635040, while the sum is 43.

Adding to 53747040300163 its reverse (36100304074735), we get a palindrome (89847344374898).

The spelling of 53747040300163 in words is "fifty-three trillion, seven hundred forty-seven billion, forty million, three hundred thousand, one hundred sixty-three".