156122441350023 has 8 divisors (see below), whose sum is σ = 208167078438000. Its totient is φ = 104079715914368.

The previous prime is 156122441349989. The next prime is 156122441350037. The reversal of 156122441350023 is 320053144221651.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 156122441350023 - 2⁸ = 156122441349767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156122441352023) 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, 477722508 + ... + 478049201.

It is an arithmetic number, because the mean of its divisors is an integer number (26020884804750).

Almost surely, 2^{156122441350023} is an apocalyptic number.

156122441350023 is a deficient number, since it is larger than the sum of its proper divisors (52044637087977).

156122441350023 is an equidigital number, since it uses as much as digits as its factorization.

156122441350023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955826161.

The product of its (nonzero) digits is 172800, while the sum is 39.

Adding to 156122441350023 its reverse (320053144221651), we get a palindrome (476175585571674).

The spelling of 156122441350023 in words is "one hundred fifty-six trillion, one hundred twenty-two billion, four hundred forty-one million, three hundred fifty thousand, twenty-three".