140558980755 has 8 divisors (see below), whose sum is σ = 224894369232. Its totient is φ = 74964789728.

The previous prime is 140558980753. The next prime is 140558980781. The reversal of 140558980755 is 557089855041.

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

It is a cyclic number.

It is not a de Polignac number, because 140558980755 - 2¹ = 140558980753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140558980695 and 140558980704.

It is not an unprimeable number, because it can be changed into a prime (140558980753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4685299344 + ... + 4685299373.

It is an arithmetic number, because the mean of its divisors is an integer number (28111796154).

Almost surely, 2^140558980755 is an apocalyptic number.

140558980755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140558980755 is a deficient number, since it is larger than the sum of its proper divisors (84335388477).

140558980755 is an equidigital number, since it uses as much as digits as its factorization.

140558980755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9370598725.

The product of its (nonzero) digits is 10080000, while the sum is 57.

The spelling of 140558980755 in words is "one hundred forty billion, five hundred fifty-eight million, nine hundred eighty thousand, seven hundred fifty-five".