52023153542 has 16 divisors (see below), whose sum is σ = 78901970400. Its totient is φ = 25723414080.

The previous prime is 52023153541. The next prime is 52023153569. The reversal of 52023153542 is 24535132025.

It is a junction number, because it is equal to n+sod(n) for n = 52023153499 and 52023153508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52023153541) 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, 115442 + ... + 342597.

It is an arithmetic number, because the mean of its divisors is an integer number (4931373150).

Almost surely, 2^52023153542 is an apocalyptic number.

52023153542 is a deficient number, since it is larger than the sum of its proper divisors (26878816858).

52023153542 is a wasteful number, since it uses less digits than its factorization.

52023153542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458671.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 52023153542 its reverse (24535132025), we get a palindrome (76558285567).

The spelling of 52023153542 in words is "fifty-two billion, twenty-three million, one hundred fifty-three thousand, five hundred forty-two".