140350132312051 has 8 divisors (see below), whose sum is σ = 149272417171584. Its totient is φ = 131501891310720.

The previous prime is 140350132312031. The next prime is 140350132312067. The reversal of 140350132312051 is 150213231053041.

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-140350132312051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140350132312031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18510960640 + ... + 18510968221.

It is an arithmetic number, because the mean of its divisors is an integer number (18659052146448).

Almost surely, 2^{140350132312051} is an apocalyptic number.

140350132312051 is a deficient number, since it is larger than the sum of its proper divisors (8922284859533).

140350132312051 is a wasteful number, since it uses less digits than its factorization.

140350132312051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37021929101.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 140350132312051 its reverse (150213231053041), we get a palindrome (290563363365092).

The spelling of 140350132312051 in words is "one hundred forty trillion, three hundred fifty billion, one hundred thirty-two million, three hundred twelve thousand, fifty-one".