602153201200997 has 4 divisors (see below), whose sum is σ = 604375168733376. Its totient is φ = 599931233668620.

The previous prime is 602153201200987. The next prime is 602153201201021. The reversal of 602153201200997 is 799002102351206.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 602153201200997 - 2²⁴ = 602153184423781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (602153201200907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110983765783 + ... + 1110983766324.

It is an arithmetic number, because the mean of its divisors is an integer number (151093792183344).

Almost surely, 2^{602153201200997} is an apocalyptic number.

It is an amenable number.

602153201200997 is a deficient number, since it is larger than the sum of its proper divisors (2221967532379).

602153201200997 is a wasteful number, since it uses less digits than its factorization.

602153201200997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221967532378.

The product of its (nonzero) digits is 408240, while the sum is 47.

The spelling of 602153201200997 in words is "six hundred two trillion, one hundred fifty-three billion, two hundred one million, two hundred thousand, nine hundred ninety-seven".