2448868854157 has 16 divisors (see below), whose sum is σ = 2697116952960. Its totient is φ = 2204920345600.

The previous prime is 2448868854143. The next prime is 2448868854163. The reversal of 2448868854157 is 7514588688442.

It is a cyclic number.

It is not a de Polignac number, because 2448868854157 - 2¹⁵ = 2448868821389 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 (2448868854137) 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, 967944 + ... + 2415502.

It is an arithmetic number, because the mean of its divisors is an integer number (168569809560).

Almost surely, 2^{2448868854157} is an apocalyptic number.

It is an amenable number.

2448868854157 is a deficient number, since it is larger than the sum of its proper divisors (248248098803).

2448868854157 is a wasteful number, since it uses less digits than its factorization.

2448868854157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449044.

The product of its digits is 550502400, while the sum is 70.

The spelling of 2448868854157 in words is "two trillion, four hundred forty-eight billion, eight hundred sixty-eight million, eight hundred fifty-four thousand, one hundred fifty-seven".