423355151025 has 36 divisors (see below), whose sum is σ = 782736647680. Its totient is φ = 218505880800.

The previous prime is 423355150991. The next prime is 423355151039. The reversal of 423355151025 is 520151553324.

423355151025 is a `hidden beast` number, since 4 + 2 + 3 + 35 + 515 + 102 + 5 = 666.

It is not a de Polignac number, because 423355151025 - 2²³ = 423346762417 is a prime.

It is a super-3 number, since 3×423355151025³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 30341065 + ... + 30355014.

Almost surely, 2^423355151025 is an apocalyptic number.

423355151025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

423355151025 is a deficient number, since it is larger than the sum of its proper divisors (359381496655).

423355151025 is a wasteful number, since it uses less digits than its factorization.

423355151025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60696126 (or 60696118 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 423355151025 in words is "four hundred twenty-three billion, three hundred fifty-five million, one hundred fifty-one thousand, twenty-five".