240653531146606 has 4 divisors (see below), whose sum is σ = 360980296719912. Its totient is φ = 120326765573302.

The previous prime is 240653531146577. The next prime is 240653531146657. The reversal of 240653531146606 is 606641135356042.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60163382786650 + ... + 60163382786653.

It is an arithmetic number, because the mean of its divisors is an integer number (90245074179978).

Almost surely, 2^{240653531146606} is an apocalyptic number.

240653531146606 is a deficient number, since it is larger than the sum of its proper divisors (120326765573306).

240653531146606 is a wasteful number, since it uses less digits than its factorization.

240653531146606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120326765573305.

The product of its (nonzero) digits is 9331200, while the sum is 52.

The spelling of 240653531146606 in words is "two hundred forty trillion, six hundred fifty-three billion, five hundred thirty-one million, one hundred forty-six thousand, six hundred six".