403252515201 has 8 divisors (see below), whose sum is σ = 538054350400. Its totient is φ = 268642845072.

The previous prime is 403252515137. The next prime is 403252515223. The reversal of 403252515201 is 102515252304.

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

It is not a de Polignac number, because 403252515201 - 2⁶ = 403252515137 is a prime.

It is a super-2 number, since 2×403252515201² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (403252517201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48036370 + ... + 48044763.

It is an arithmetic number, because the mean of its divisors is an integer number (67256793800).

Almost surely, 2^403252515201 is an apocalyptic number.

It is an amenable number.

403252515201 is a deficient number, since it is larger than the sum of its proper divisors (134801835199).

403252515201 is a wasteful number, since it uses less digits than its factorization.

403252515201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96082535.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 403252515201 its reverse (102515252304), we get a palindrome (505767767505).

The spelling of 403252515201 in words is "four hundred three billion, two hundred fifty-two million, five hundred fifteen thousand, two hundred one".