140369603519 has 2 divisors, whose sum is σ = 140369603520. Its totient is φ = 140369603518.

The previous prime is 140369603459. The next prime is 140369603597. The reversal of 140369603519 is 915306963041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140369603519 - 2¹² = 140369599423 is a prime.

It is a super-2 number, since 2×140369603519² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140369606519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70184801759 + 70184801760.

It is an arithmetic number, because the mean of its divisors is an integer number (70184801760).

Almost surely, 2^140369603519 is an apocalyptic number.

140369603519 is a deficient number, since it is larger than the sum of its proper divisors (1).

140369603519 is an equidigital number, since it uses as much as digits as its factorization.

140369603519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 524880, while the sum is 47.

The spelling of 140369603519 in words is "one hundred forty billion, three hundred sixty-nine million, six hundred three thousand, five hundred nineteen".