1148483508135 has 32 divisors (see below), whose sum is σ = 1855865297088. Its totient is φ = 606456698880.

The previous prime is 1148483508119. The next prime is 1148483508163. The reversal of 1148483508135 is 5318053848411.

It is not a de Polignac number, because 1148483508135 - 2⁴ = 1148483508119 is a prime.

It is a super-2 number, since 2×1148483508135² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292812 + ... + 1543601.

It is an arithmetic number, because the mean of its divisors is an integer number (57995790534).

Almost surely, 2^{1148483508135} is an apocalyptic number.

1148483508135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1148483508135 is a deficient number, since it is larger than the sum of its proper divisors (707381788953).

1148483508135 is a wasteful number, since it uses less digits than its factorization.

1148483508135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1836835.

The product of its (nonzero) digits is 1843200, while the sum is 51.

The spelling of 1148483508135 in words is "one trillion, one hundred forty-eight billion, four hundred eighty-three million, five hundred eight thousand, one hundred thirty-five".