2552121265134 has 32 divisors (see below), whose sum is σ = 6176562391296. Its totient is φ = 686284709760.

The previous prime is 2552121265123. The next prime is 2552121265159. The reversal of 2552121265134 is 4315621212552.

It is a junction number, because it is equal to n+sod(n) for n = 2552121265092 and 2552121265101.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1787199052 + ... + 1787200479.

It is an arithmetic number, because the mean of its divisors is an integer number (193017574728).

Almost surely, 2^{2552121265134} is an apocalyptic number.

2552121265134 is an abundant number, since it is smaller than the sum of its proper divisors (3624441126162).

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

2552121265134 is a wasteful number, since it uses less digits than its factorization.

2552121265134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3574399560.

The product of its digits is 144000, while the sum is 39.

Adding to 2552121265134 its reverse (4315621212552), we get a palindrome (6867742477686).

The spelling of 2552121265134 in words is "two trillion, five hundred fifty-two billion, one hundred twenty-one million, two hundred sixty-five thousand, one hundred thirty-four".