15055234434402 has 8 divisors (see below), whose sum is σ = 30110468868816. Its totient is φ = 5018411478132.

The previous prime is 15055234434397. The next prime is 15055234434431. The reversal of 15055234434402 is 20443443255051.

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

15055234434402 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1254602869528 + ... + 1254602869539.

It is an arithmetic number, because the mean of its divisors is an integer number (3763808608602).

Almost surely, 2^{15055234434402} is an apocalyptic number.

15055234434402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15055234434402 is a wasteful number, since it uses less digits than its factorization.

15055234434402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509205739072.

The product of its (nonzero) digits is 1152000, while the sum is 42.

Adding to 15055234434402 its reverse (20443443255051), we get a palindrome (35498677689453).

The spelling of 15055234434402 in words is "fifteen trillion, fifty-five billion, two hundred thirty-four million, four hundred thirty-four thousand, four hundred two".