140141531552051 has 8 divisors (see below), whose sum is σ = 143463674247600. Its totient is φ = 136852445003040.

The previous prime is 140141531552041. The next prime is 140141531552059. The reversal of 140141531552051 is 150255135141041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140141531552051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140141531551996 and 140141531552014.

It is not an unprimeable number, because it can be changed into a prime (140141531552059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8264028056 + ... + 8264045013.

It is an arithmetic number, because the mean of its divisors is an integer number (17932959280950).

Almost surely, 2^{140141531552051} is an apocalyptic number.

140141531552051 is a deficient number, since it is larger than the sum of its proper divisors (3322142695549).

140141531552051 is a wasteful number, since it uses less digits than its factorization.

140141531552051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16528073269.

The product of its (nonzero) digits is 60000, while the sum is 38.

Adding to 140141531552051 its reverse (150255135141041), we get a palindrome (290396666693092).

The spelling of 140141531552051 in words is "one hundred forty trillion, one hundred forty-one billion, five hundred thirty-one million, five hundred fifty-two thousand, fifty-one".