140125012514 has 16 divisors (see below), whose sum is σ = 216977671680. Its totient is φ = 67799328480.

The previous prime is 140125012513. The next prime is 140125012561. The reversal of 140125012514 is 415210521041.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (140125012513) 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, 1917947 + ... + 1989665.

It is an arithmetic number, because the mean of its divisors is an integer number (13561104480).

Almost surely, 2^140125012514 is an apocalyptic number.

140125012514 is a deficient number, since it is larger than the sum of its proper divisors (76852659166).

140125012514 is a wasteful number, since it uses less digits than its factorization.

140125012514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103265.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 140125012514 its reverse (415210521041), we get a palindrome (555335533555).

The spelling of 140125012514 in words is "one hundred forty billion, one hundred twenty-five million, twelve thousand, five hundred fourteen".