140051325554 has 16 divisors (see below), whose sum is σ = 240178411008. Its totient is φ = 59999390592.

The previous prime is 140051325529. The next prime is 140051325563. The reversal of 140051325554 is 455523150041.

It is a super-3 number, since 3×140051325554³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1845314 + ... + 1919709.

It is an arithmetic number, because the mean of its divisors is an integer number (15011150688).

Almost surely, 2^140051325554 is an apocalyptic number.

140051325554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140051325554 is a deficient number, since it is larger than the sum of its proper divisors (100127085454).

140051325554 is a wasteful number, since it uses less digits than its factorization.

140051325554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767689.

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 140051325554 its reverse (455523150041), we get a palindrome (595574475595).

The spelling of 140051325554 in words is "one hundred forty billion, fifty-one million, three hundred twenty-five thousand, five hundred fifty-four".