140055510354 has 8 divisors (see below), whose sum is σ = 280111020720. Its totient is φ = 46685170116.

The previous prime is 140055510341. The next prime is 140055510383. The reversal of 140055510354 is 453015550041.

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

140055510354 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11671292524 + ... + 11671292535.

It is an arithmetic number, because the mean of its divisors is an integer number (35013877590).

Almost surely, 2^140055510354 is an apocalyptic number.

140055510354 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.

140055510354 is a wasteful number, since it uses less digits than its factorization.

140055510354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23342585064.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 140055510354 in words is "one hundred forty billion, fifty-five million, five hundred ten thousand, three hundred fifty-four".