153552552215422 has 4 divisors (see below), whose sum is σ = 230328828323136. Its totient is φ = 76776276107710.

The previous prime is 153552552215417. The next prime is 153552552215441. The reversal of 153552552215422 is 224512255255351.

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

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, 38388138053854 + ... + 38388138053857.

It is an arithmetic number, because the mean of its divisors is an integer number (57582207080784).

Almost surely, 2^{153552552215422} is an apocalyptic number.

153552552215422 is a deficient number, since it is larger than the sum of its proper divisors (76776276107714).

153552552215422 is an equidigital number, since it uses as much as digits as its factorization.

153552552215422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76776276107713.

The product of its digits is 6000000, while the sum is 49.

The spelling of 153552552215422 in words is "one hundred fifty-three trillion, five hundred fifty-two billion, five hundred fifty-two million, two hundred fifteen thousand, four hundred twenty-two".