415351507145 has 8 divisors (see below), whose sum is σ = 500951869704. Its totient is φ = 330594498304.

The previous prime is 415351507139. The next prime is 415351507169. The reversal of 415351507145 is 541705153514.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 239222722816 + 176128784329 = 489104^2 + 419677^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-415351507145 is a prime.

It is a Duffinian number.

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, 210837344 + ... + 210839313.

It is an arithmetic number, because the mean of its divisors is an integer number (62618983713).

Almost surely, 2^415351507145 is an apocalyptic number.

It is an amenable number.

415351507145 is a deficient number, since it is larger than the sum of its proper divisors (85600362559).

415351507145 is a wasteful number, since it uses less digits than its factorization.

415351507145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421676859.

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

The spelling of 415351507145 in words is "four hundred fifteen billion, three hundred fifty-one million, five hundred seven thousand, one hundred forty-five".