140371572055 has 32 divisors (see below), whose sum is σ = 199339092288. Its totient is φ = 93547545600.

The previous prime is 140371571941. The next prime is 140371572079. The reversal of 140371572055 is 550275173041.

140371572055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140371572055 - 2²³ = 140363183447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140371571999 and 140371572017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 618556 + ... + 814465.

It is an arithmetic number, because the mean of its divisors is an integer number (6229346634).

Almost surely, 2^140371572055 is an apocalyptic number.

140371572055 is a deficient number, since it is larger than the sum of its proper divisors (58967520233).

140371572055 is a wasteful number, since it uses less digits than its factorization.

140371572055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433187.

The product of its (nonzero) digits is 147000, while the sum is 40.

The spelling of 140371572055 in words is "one hundred forty billion, three hundred seventy-one million, five hundred seventy-two thousand, fifty-five".