152463631021606 has 4 divisors (see below), whose sum is σ = 228695446532412. Its totient is φ = 76231815510802.

The previous prime is 152463631021549. The next prime is 152463631021609. The reversal of 152463631021606 is 606120136364251.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152463631021609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38115907755400 + ... + 38115907755403.

It is an arithmetic number, because the mean of its divisors is an integer number (57173861633103).

Almost surely, 2^{152463631021606} is an apocalyptic number.

152463631021606 is a deficient number, since it is larger than the sum of its proper divisors (76231815510806).

152463631021606 is an equidigital number, since it uses as much as digits as its factorization.

152463631021606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76231815510805.

The product of its (nonzero) digits is 933120, while the sum is 46.

Adding to 152463631021606 its reverse (606120136364251), we get a palindrome (758583767385857).

The spelling of 152463631021606 in words is "one hundred fifty-two trillion, four hundred sixty-three billion, six hundred thirty-one million, twenty-one thousand, six hundred six".