401153253334425 has 36 divisors (see below), whose sum is σ = 745121532624560. Its totient is φ = 213948401775120.

The previous prime is 401153253334423. The next prime is 401153253334433. The reversal of 401153253334425 is 524433352351104.

401153253334425 is a `hidden beast` number, since 4 + 0 + 1 + 1 + 53 + 2 + 533 + 3 + 44 + 25 = 666.

It is not a de Polignac number, because 401153253334425 - 2¹ = 401153253334423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (401153253334423) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33016722595 + ... + 33016734744.

Almost surely, 2^{401153253334425} is an apocalyptic number.

401153253334425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

401153253334425 is a deficient number, since it is larger than the sum of its proper divisors (343968279290135).

401153253334425 is an equidigital number, since it uses as much as digits as its factorization.

401153253334425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66033457364 (or 66033457347 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 45.

The spelling of 401153253334425 in words is "four hundred one trillion, one hundred fifty-three billion, two hundred fifty-three million, three hundred thirty-four thousand, four hundred twenty-five".