140606005235 has 16 divisors (see below), whose sum is σ = 180958678560. Its totient is φ = 104553895680.

The previous prime is 140606005193. The next prime is 140606005249. The reversal of 140606005235 is 532500606041.

It is not a de Polignac number, because 140606005235 - 2¹⁴ = 140605988851 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13957826 + ... + 13967895.

It is an arithmetic number, because the mean of its divisors is an integer number (11309917410).

Almost surely, 2^140606005235 is an apocalyptic number.

140606005235 is a deficient number, since it is larger than the sum of its proper divisors (40352673325).

140606005235 is a wasteful number, since it uses less digits than its factorization.

140606005235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27925798.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 140606005235 in words is "one hundred forty billion, six hundred six million, five thousand, two hundred thirty-five".