140054155510530 has 32 divisors (see below), whose sum is σ = 336474016257024. Its totient is φ = 37309547799296.

The previous prime is 140054155510523. The next prime is 140054155510537. The reversal of 140054155510530 is 35015551450041.

It is an interprime number because it is at equal distance from previous prime (140054155510523) and next prime (140054155510537).

It is not an unprimeable number, because it can be changed into a prime (140054155510537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2389157922 + ... + 2389216541.

It is an arithmetic number, because the mean of its divisors is an integer number (10514813008032).

Almost surely, 2^{140054155510530} is an apocalyptic number.

140054155510530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140054155510530 is an abundant number, since it is smaller than the sum of its proper divisors (196419860746494).

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

140054155510530 is a wasteful number, since it uses less digits than its factorization.

140054155510530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4778375450.

The product of its (nonzero) digits is 150000, while the sum is 39.

The spelling of 140054155510530 in words is "one hundred forty trillion, fifty-four billion, one hundred fifty-five million, five hundred ten thousand, five hundred thirty".