1018482157 has 16 divisors (see below), whose sum is σ = 1281456000. Its totient is φ = 786335040.

The previous prime is 1018482083. The next prime is 1018482181. The reversal of 1018482157 is 7512848101.

It is a cyclic number.

It is not a de Polignac number, because 1018482157 - 2¹¹ = 1018480109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1018480157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52282 + ... + 69067.

It is an arithmetic number, because the mean of its divisors is an integer number (80091000).

Almost surely, 2^1018482157 is an apocalyptic number.

It is an amenable number.

1018482157 is a deficient number, since it is larger than the sum of its proper divisors (262973843).

1018482157 is a wasteful number, since it uses less digits than its factorization.

1018482157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121476.

The product of its (nonzero) digits is 17920, while the sum is 37.

The square root of 1018482157 is about 31913.6672446148. The cubic root of 1018482157 is about 1006.1231495150.

The spelling of 1018482157 in words is "one billion, eighteen million, four hundred eighty-two thousand, one hundred fifty-seven".