101234532453 has 16 divisors (see below), whose sum is σ = 148261102080. Its totient is φ = 61157703024.

The previous prime is 101234532437. The next prime is 101234532523. The reversal of 101234532453 is 354235432101.

It is not a de Polignac number, because 101234532453 - 2⁴ = 101234532437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101234532433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38608351 + ... + 38610972.

It is an arithmetic number, because the mean of its divisors is an integer number (9266318880).

Almost surely, 2^101234532453 is an apocalyptic number.

It is an amenable number.

101234532453 is a deficient number, since it is larger than the sum of its proper divisors (47026569627).

101234532453 is a wasteful number, since it uses less digits than its factorization.

101234532453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77219368.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 101234532453 its reverse (354235432101), we get a palindrome (455469964554).

The spelling of 101234532453 in words is "one hundred one billion, two hundred thirty-four million, five hundred thirty-two thousand, four hundred fifty-three".