140190626575 has 12 divisors (see below), whose sum is σ = 178076289888. Its totient is φ = 109417073600.

The previous prime is 140190626567. The next prime is 140190626617. The reversal of 140190626575 is 575626091041.

It is not a de Polignac number, because 140190626575 - 2³ = 140190626567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68384647 + ... + 68386696.

It is an arithmetic number, because the mean of its divisors is an integer number (14839690824).

Almost surely, 2^140190626575 is an apocalyptic number.

140190626575 is a deficient number, since it is larger than the sum of its proper divisors (37885663313).

140190626575 is a wasteful number, since it uses less digits than its factorization.

140190626575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136771394 (or 136771389 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

It can be divided in two parts, 1 and 40190626575, that added together give a square (40190626576 = 200476²).

The spelling of 140190626575 in words is "one hundred forty billion, one hundred ninety million, six hundred twenty-six thousand, five hundred seventy-five".