240353524052051 has 4 divisors (see below), whose sum is σ = 248641576605600. Its totient is φ = 232065471498504.

The previous prime is 240353524052041. The next prime is 240353524052071. The reversal of 240353524052051 is 150250425353042.

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

It is a cyclic number.

It is not a de Polignac number, because 240353524052051 - 2²² = 240353519857747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240353524052041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4144026276731 + ... + 4144026276788.

It is an arithmetic number, because the mean of its divisors is an integer number (62160394151400).

Almost surely, 2^{240353524052051} is an apocalyptic number.

240353524052051 is a deficient number, since it is larger than the sum of its proper divisors (8288052553549).

240353524052051 is an equidigital number, since it uses as much as digits as its factorization.

240353524052051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8288052553548.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 240353524052051 in words is "two hundred forty trillion, three hundred fifty-three billion, five hundred twenty-four million, fifty-two thousand, fifty-one".