52535515423051 has 8 divisors (see below), whose sum is σ = 55353259962000. Its totient is φ = 49723042625280.

The previous prime is 52535515423037. The next prime is 52535515423093. The reversal of 52535515423051 is 15032451553525.

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

It is a cyclic number.

It is not a de Polignac number, because 52535515423051 - 2⁹ = 52535515422539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52535515422992 and 52535515423010.

It is not an unprimeable number, because it can be changed into a prime (52535515423451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1317914830 + ... + 1317954691.

It is an arithmetic number, because the mean of its divisors is an integer number (6919157495250).

Almost surely, 2^{52535515423051} is an apocalyptic number.

52535515423051 is a deficient number, since it is larger than the sum of its proper divisors (2817744538949).

52535515423051 is a wasteful number, since it uses less digits than its factorization.

52535515423051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2635870589.

The product of its (nonzero) digits is 2250000, while the sum is 46.

Adding to 52535515423051 its reverse (15032451553525), we get a palindrome (67567966976576).

The spelling of 52535515423051 in words is "fifty-two trillion, five hundred thirty-five billion, five hundred fifteen million, four hundred twenty-three thousand, fifty-one".