407253407051 has 8 divisors (see below), whose sum is σ = 411506811408. Its totient is φ = 403004340000.

The previous prime is 407253407047. The next prime is 407253407053. The reversal of 407253407051 is 150704352704.

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

It is a cyclic number.

It is not a de Polignac number, because 407253407051 - 2² = 407253407047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 407253406996 and 407253407014.

It is not an unprimeable number, because it can be changed into a prime (407253407053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 895385 + ... + 1271306.

It is an arithmetic number, because the mean of its divisors is an integer number (51438351426).

Almost surely, 2^407253407051 is an apocalyptic number.

407253407051 is a deficient number, since it is larger than the sum of its proper divisors (4253404357).

407253407051 is a wasteful number, since it uses less digits than its factorization.

407253407051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168653.

The product of its (nonzero) digits is 117600, while the sum is 38.

Adding to 407253407051 its reverse (150704352704), we get a palindrome (557957759755).

The spelling of 407253407051 in words is "four hundred seven billion, two hundred fifty-three million, four hundred seven thousand, fifty-one".