450653311443002 has 16 divisors (see below), whose sum is σ = 677471376088320. Its totient is φ = 224829564542352.

The previous prime is 450653311442981. The next prime is 450653311443059. The reversal of 450653311443002 is 200344113356054.

It is a happy number.

It is a super-2 number, since 2×450653311443002² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8720243 + ... + 31262585.

It is an arithmetic number, because the mean of its divisors is an integer number (42341961005520).

Almost surely, 2^{450653311443002} is an apocalyptic number.

450653311443002 is a deficient number, since it is larger than the sum of its proper divisors (226818064645318).

450653311443002 is a wasteful number, since it uses less digits than its factorization.

450653311443002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22564397.

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 450653311443002 its reverse (200344113356054), we get a palindrome (650997424799056).

The spelling of 450653311443002 in words is "four hundred fifty trillion, six hundred fifty-three billion, three hundred eleven million, four hundred forty-three thousand, two".