140531483601135 has 128 divisors (see below), whose sum is σ = 275608355742720. Its totient is φ = 67372154265600.

The previous prime is 140531483601127. The next prime is 140531483601151. The reversal of 140531483601135 is 531106384135041.

140531483601135 is a `hidden beast` number, since 1 + 4 + 0 + 5 + 3 + 1 + 4 + 8 + 3 + 601 + 1 + 35 = 666.

It is not a de Polignac number, because 140531483601135 - 2³ = 140531483601127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 156705979 + ... + 157600211.

It is an arithmetic number, because the mean of its divisors is an integer number (2153190279240).

Almost surely, 2^{140531483601135} is an apocalyptic number.

140531483601135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140531483601135 is a deficient number, since it is larger than the sum of its proper divisors (135076872141585).

140531483601135 is a wasteful number, since it uses less digits than its factorization.

140531483601135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895446 (or 895440 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 140531483601135 in words is "one hundred forty trillion, five hundred thirty-one billion, four hundred eighty-three million, six hundred one thousand, one hundred thirty-five".