15055142235 has 32 divisors (see below), whose sum is σ = 27659914752. Its totient is φ = 6849722880.

The previous prime is 15055142197. The next prime is 15055142243. The reversal of 15055142235 is 53224155051.

It is not a de Polignac number, because 15055142235 - 2¹⁵ = 15055109467 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15055142196 and 15055142205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 317614 + ... + 361923.

It is an arithmetic number, because the mean of its divisors is an integer number (864372336).

Almost surely, 2^15055142235 is an apocalyptic number.

15055142235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

15055142235 is a deficient number, since it is larger than the sum of its proper divisors (12604772517).

15055142235 is a wasteful number, since it uses less digits than its factorization.

15055142235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679763.

The product of its (nonzero) digits is 30000, while the sum is 33.

Adding to 15055142235 its reverse (53224155051), we get a palindrome (68279297286).

The spelling of 15055142235 in words is "fifteen billion, fifty-five million, one hundred forty-two thousand, two hundred thirty-five".