140565156045 has 8 divisors (see below), whose sum is σ = 224904249696. Its totient is φ = 74968083216.

The previous prime is 140565155893. The next prime is 140565156079. The reversal of 140565156045 is 540651565041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140565156045 - 2¹² = 140565151949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140565155988 and 140565156006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4685505187 + ... + 4685505216.

It is an arithmetic number, because the mean of its divisors is an integer number (28113031212).

Almost surely, 2^140565156045 is an apocalyptic number.

140565156045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140565156045 is a deficient number, since it is larger than the sum of its proper divisors (84339093651).

140565156045 is an equidigital number, since it uses as much as digits as its factorization.

140565156045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9371010411.

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 140565156045 in words is "one hundred forty billion, five hundred sixty-five million, one hundred fifty-six thousand, forty-five".