23534126552442 has 32 divisors (see below), whose sum is σ = 51360294573504. Its totient is φ = 7129732755200.

The previous prime is 23534126552411. The next prime is 23534126552473. The reversal of 23534126552442 is 24425562143532.

It is an interprime number because it is at equal distance from previous prime (23534126552411) and next prime (23534126552473).

It is a super-2 number, since 2×23534126552442² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23534126552391 and 23534126552400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45258159 + ... + 45775202.

It is an arithmetic number, because the mean of its divisors is an integer number (1605009205422).

Almost surely, 2^{23534126552442} is an apocalyptic number.

23534126552442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23534126552442 is an abundant number, since it is smaller than the sum of its proper divisors (27826168021062).

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

23534126552442 is a wasteful number, since it uses less digits than its factorization.

23534126552442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91037294.

The product of its digits is 6912000, while the sum is 48.

Adding to 23534126552442 its reverse (24425562143532), we get a palindrome (47959688695974).

The spelling of 23534126552442 in words is "twenty-three trillion, five hundred thirty-four billion, one hundred twenty-six million, five hundred fifty-two thousand, four hundred forty-two".