140135543452514 has 8 divisors (see below), whose sum is σ = 216984067281408. Its totient is φ = 67807521025380.

The previous prime is 140135543452493. The next prime is 140135543452549. The reversal of 140135543452514 is 415254345531041.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1130125350362 + ... + 1130125350485.

It is an arithmetic number, because the mean of its divisors is an integer number (27123008410176).

Almost surely, 2^{140135543452514} is an apocalyptic number.

140135543452514 is a deficient number, since it is larger than the sum of its proper divisors (76848523828894).

140135543452514 is a wasteful number, since it uses less digits than its factorization.

140135543452514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260250700880.

The product of its (nonzero) digits is 2880000, while the sum is 47.

Adding to 140135543452514 its reverse (415254345531041), we get a palindrome (555389888983555).

The spelling of 140135543452514 in words is "one hundred forty trillion, one hundred thirty-five billion, five hundred forty-three million, four hundred fifty-two thousand, five hundred fourteen".