415721552153 has 16 divisors (see below), whose sum is σ = 422724624960. Its totient is φ = 408793694400.

The previous prime is 415721552149. The next prime is 415721552179. The reversal of 415721552153 is 351255127514.

It is a cyclic number.

It is not a de Polignac number, because 415721552153 - 2² = 415721552149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 415721552153.

It is not an unprimeable number, because it can be changed into a prime (415721552143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6296951 + ... + 6362627.

It is an arithmetic number, because the mean of its divisors is an integer number (26420289060).

Almost surely, 2^415721552153 is an apocalyptic number.

It is an amenable number.

415721552153 is a deficient number, since it is larger than the sum of its proper divisors (7003072807).

415721552153 is a wasteful number, since it uses less digits than its factorization.

415721552153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66248.

The product of its digits is 210000, while the sum is 41.

Adding to 415721552153 its reverse (351255127514), we get a palindrome (766976679667).

The spelling of 415721552153 in words is "four hundred fifteen billion, seven hundred twenty-one million, five hundred fifty-two thousand, one hundred fifty-three".