52514735436 has 72 divisors (see below), whose sum is σ = 140968966320. Its totient is φ = 16436818944.

The previous prime is 52514735419. The next prime is 52514735437. The reversal of 52514735436 is 63453741525.

52514735436 is a `hidden beast` number, since 5 + 25 + 14 + 73 + 543 + 6 = 666.

It is a super-2 number, since 2×52514735436² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52514735391 and 52514735400.

It is not an unprimeable number, because it can be changed into a prime (52514735437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262425 + ... + 417008.

It is an arithmetic number, because the mean of its divisors is an integer number (1957902310).

Almost surely, 2^52514735436 is an apocalyptic number.

It is an amenable number.

52514735436 is an abundant number, since it is smaller than the sum of its proper divisors (88454230884).

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

52514735436 is a wasteful number, since it uses less digits than its factorization.

52514735436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679575 (or 679570 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 45.

The spelling of 52514735436 in words is "fifty-two billion, five hundred fourteen million, seven hundred thirty-five thousand, four hundred thirty-six".