5853218157 has 6 divisors (see below), whose sum is σ = 8454648462. Its totient is φ = 3902145432.

The previous prime is 5853218131. The next prime is 5853218171. The reversal of 5853218157 is 7518123585.

5853218157 is a `hidden beast` number, since 58 + 532 + 18 + 1 + 57 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3577355721 + 2275862436 = 59811^2 + 47706^2 .

It is not a de Polignac number, because 5853218157 - 2⁸ = 5853217901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5853218117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 325178778 + ... + 325178795.

It is an arithmetic number, because the mean of its divisors is an integer number (1409108077).

Almost surely, 2^5853218157 is an apocalyptic number.

It is an amenable number.

5853218157 is a deficient number, since it is larger than the sum of its proper divisors (2601430305).

5853218157 is a wasteful number, since it uses less digits than its factorization.

5853218157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650357579 (or 650357576 counting only the distinct ones).

The product of its digits is 336000, while the sum is 45.

The square root of 5853218157 is about 76506.3275618429. The cubic root of 5853218157 is about 1802.1802959575.

The spelling of 5853218157 in words is "five billion, eight hundred fifty-three million, two hundred eighteen thousand, one hundred fifty-seven".