140546345106 has 8 divisors (see below), whose sum is σ = 281092690224. Its totient is φ = 46848781700.

The previous prime is 140546345101. The next prime is 140546345141. The reversal of 140546345106 is 601543645041.

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

140546345106 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (140546345101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11712195420 + ... + 11712195431.

It is an arithmetic number, because the mean of its divisors is an integer number (35136586278).

Almost surely, 2^140546345106 is an apocalyptic number.

140546345106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140546345106 is a wasteful number, since it uses less digits than its factorization.

140546345106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23424390856.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 140546345106 in words is "one hundred forty billion, five hundred forty-six million, three hundred forty-five thousand, one hundred six".