10155623263 has 8 divisors (see below), whose sum is σ = 10188190800. Its totient is φ = 10123077888.

The previous prime is 10155623221. The next prime is 10155623273. The reversal of 10155623263 is 36232655101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10155623263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10155623273) 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, 1871368 + ... + 1876786.

It is an arithmetic number, because the mean of its divisors is an integer number (1273523850).

Almost surely, 2^10155623263 is an apocalyptic number.

10155623263 is a deficient number, since it is larger than the sum of its proper divisors (32567537).

10155623263 is an equidigital number, since it uses as much as digits as its factorization.

10155623263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11081.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 10155623263 in words is "ten billion, one hundred fifty-five million, six hundred twenty-three thousand, two hundred sixty-three".