140652205445 has 8 divisors (see below), whose sum is σ = 177665943840. Its totient is φ = 106599566160.

The previous prime is 140652205433. The next prime is 140652205457. The reversal of 140652205445 is 544502256041.

It is an interprime number because it is at equal distance from previous prime (140652205433) and next prime (140652205457).

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

It is not a de Polignac number, because 140652205445 - 2⁴ = 140652205429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140652205399 and 140652205408.

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, 740274671 + ... + 740274860.

It is an arithmetic number, because the mean of its divisors is an integer number (22208242980).

Almost surely, 2^140652205445 is an apocalyptic number.

It is an amenable number.

140652205445 is a deficient number, since it is larger than the sum of its proper divisors (37013738395).

140652205445 is a wasteful number, since it uses less digits than its factorization.

140652205445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480549555.

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 140652205445 in words is "one hundred forty billion, six hundred fifty-two million, two hundred five thousand, four hundred forty-five".