1485652053646 has 4 divisors (see below), whose sum is σ = 2228478080472. Its totient is φ = 742826026822.

The previous prime is 1485652053643. The next prime is 1485652053647. The reversal of 1485652053646 is 6463502565841.

It is a happy number.

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 (1485652053643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371413013410 + ... + 371413013413.

It is an arithmetic number, because the mean of its divisors is an integer number (557119520118).

Almost surely, 2^{1485652053646} is an apocalyptic number.

1485652053646 is a deficient number, since it is larger than the sum of its proper divisors (742826026826).

1485652053646 is an equidigital number, since it uses as much as digits as its factorization.

1485652053646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742826026825.

The product of its (nonzero) digits is 20736000, while the sum is 55.

The spelling of 1485652053646 in words is "one trillion, four hundred eighty-five billion, six hundred fifty-two million, fifty-three thousand, six hundred forty-six".