140641051562 has 8 divisors (see below), whose sum is σ = 230139902592. Its totient is φ = 63927750700.

The previous prime is 140641051543. The next prime is 140641051667. The reversal of 140641051562 is 265150146041.

140641051562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 3196387514 + ... + 3196387557.

It is an arithmetic number, because the mean of its divisors is an integer number (28767487824).

Almost surely, 2^140641051562 is an apocalyptic number.

140641051562 is a deficient number, since it is larger than the sum of its proper divisors (89498851030).

140641051562 is a wasteful number, since it uses less digits than its factorization.

140641051562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6392775084.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 140641051562 in words is "one hundred forty billion, six hundred forty-one million, fifty-one thousand, five hundred sixty-two".