10288111955 has 8 divisors (see below), whose sum is σ = 13468073904. Its totient is φ = 7482263200.

The previous prime is 10288111819. The next prime is 10288111957. The reversal of 10288111955 is 55911188201.

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

It is a de Polignac number, because none of the positive numbers 2^k-10288111955 is a prime.

It is a super-2 number, since 2×10288111955² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10288111957) 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, 93528236 + ... + 93528345.

It is an arithmetic number, because the mean of its divisors is an integer number (1683509238).

Almost surely, 2^10288111955 is an apocalyptic number.

10288111955 is a deficient number, since it is larger than the sum of its proper divisors (3179961949).

10288111955 is a wasteful number, since it uses less digits than its factorization.

10288111955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187056597.

The product of its (nonzero) digits is 28800, while the sum is 41.

The spelling of 10288111955 in words is "ten billion, two hundred eighty-eight million, one hundred eleven thousand, nine hundred fifty-five".