52125167604154 has 4 divisors (see below), whose sum is σ = 78187751406234. Its totient is φ = 26062583802076.

The previous prime is 52125167604131. The next prime is 52125167604163. The reversal of 52125167604154 is 45140676152125.

It is a happy number.

52125167604154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 46401613768129 + 5723553836025 = 6811873^2 + 2392395^2 .

It is a super-2 number, since 2×52125167604154² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52125167604098 and 52125167604107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13031291901037 + ... + 13031291901040.

Almost surely, 2^{52125167604154} is an apocalyptic number.

52125167604154 is a deficient number, since it is larger than the sum of its proper divisors (26062583802080).

52125167604154 is a wasteful number, since it uses less digits than its factorization.

52125167604154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26062583802079.

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 52125167604154 in words is "fifty-two trillion, one hundred twenty-five billion, one hundred sixty-seven million, six hundred four thousand, one hundred fifty-four".