10244015155 has 16 divisors (see below), whose sum is σ = 13413786624. Its totient is φ = 7448282080.

The previous prime is 10244015051. The next prime is 10244015161. The reversal of 10244015155 is 55151044201.

It is not a de Polignac number, because 10244015155 - 2¹³ = 10244006963 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213822 + ... + 257308.

It is an arithmetic number, because the mean of its divisors is an integer number (838361664).

Almost surely, 2^10244015155 is an apocalyptic number.

10244015155 is a deficient number, since it is larger than the sum of its proper divisors (3169771469).

10244015155 is a wasteful number, since it uses less digits than its factorization.

10244015155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47786.

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 10244015155 its reverse (55151044201), we get a palindrome (65395059356).

The spelling of 10244015155 in words is "ten billion, two hundred forty-four million, fifteen thousand, one hundred fifty-five".