10155641255 has 8 divisors (see below), whose sum is σ = 12191954112. Its totient is φ = 8121056608.

The previous prime is 10155641239. The next prime is 10155641263. The reversal of 10155641255 is 55214655101.

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 10155641255 - 2⁴ = 10155641239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419087 + ... + 442656.

It is an arithmetic number, because the mean of its divisors is an integer number (1523994264).

Almost surely, 2^10155641255 is an apocalyptic number.

10155641255 is a deficient number, since it is larger than the sum of its proper divisors (2036312857).

10155641255 is an equidigital number, since it uses as much as digits as its factorization.

10155641255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864105.

The product of its (nonzero) digits is 30000, while the sum is 35.

The spelling of 10155641255 in words is "ten billion, one hundred fifty-five million, six hundred forty-one thousand, two hundred fifty-five".