15053552353434 has 64 divisors (see below), whose sum is σ = 35518720131072. Its totient is φ = 4162195065600.

The previous prime is 15053552353429. The next prime is 15053552353457. The reversal of 15053552353434 is 43435325535051.

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, 134715474 + ... + 134827170.

It is an arithmetic number, because the mean of its divisors is an integer number (554980002048).

Almost surely, 2^{15053552353434} is an apocalyptic number.

15053552353434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

15053552353434 is an abundant number, since it is smaller than the sum of its proper divisors (20465167777638).

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

15053552353434 is a wasteful number, since it uses less digits than its factorization.

15053552353434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215251.

The product of its (nonzero) digits is 8100000, while the sum is 48.

Adding to 15053552353434 its reverse (43435325535051), we get a palindrome (58488877888485).

The spelling of 15053552353434 in words is "fifteen trillion, fifty-three billion, five hundred fifty-two million, three hundred fifty-three thousand, four hundred thirty-four".