48813618101 has 2 divisors, whose sum is σ = 48813618102. Its totient is φ = 48813618100.

The previous prime is 48813618043. The next prime is 48813618127. The reversal of 48813618101 is 10181631884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34372789201 + 14440828900 = 185399^2 + 120170^2 .

It is a cyclic number.

It is not a de Polignac number, because 48813618101 - 2¹⁴ = 48813601717 is a prime.

It is a super-2 number, since 2×48813618101² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48813618701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24406809050 + 24406809051.

It is an arithmetic number, because the mean of its divisors is an integer number (24406809051).

Almost surely, 2^48813618101 is an apocalyptic number.

It is an amenable number.

48813618101 is a deficient number, since it is larger than the sum of its proper divisors (1).

48813618101 is an equidigital number, since it uses as much as digits as its factorization.

48813618101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 41.

The spelling of 48813618101 in words is "forty-eight billion, eight hundred thirteen million, six hundred eighteen thousand, one hundred one".