153545010234422 has 4 divisors (see below), whose sum is σ = 230317515351636. Its totient is φ = 76772505117210.

The previous prime is 153545010234389. The next prime is 153545010234433. The reversal of 153545010234422 is 224432010545351.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 153545010234422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38386252558604 + ... + 38386252558607.

It is an arithmetic number, because the mean of its divisors is an integer number (57579378837909).

Almost surely, 2^{153545010234422} is an apocalyptic number.

153545010234422 is a deficient number, since it is larger than the sum of its proper divisors (76772505117214).

153545010234422 is an equidigital number, since it uses as much as digits as its factorization.

153545010234422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76772505117213.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 153545010234422 its reverse (224432010545351), we get a palindrome (377977020779773).

The spelling of 153545010234422 in words is "one hundred fifty-three trillion, five hundred forty-five billion, ten million, two hundred thirty-four thousand, four hundred twenty-two".