401153253535400 has 96 divisors (see below), whose sum is σ = 964369760551680. Its totient is φ = 155026751040000.

The previous prime is 401153253535399. The next prime is 401153253535427. The reversal of 401153253535400 is 4535352351104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50102534 + ... + 57554933.

It is an arithmetic number, because the mean of its divisors is an integer number (10045518339080).

Almost surely, 2^{401153253535400} is an apocalyptic number.

401153253535400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

401153253535400 is an abundant number, since it is smaller than the sum of its proper divisors (563216507016280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401153253535400 is a wasteful number, since it uses less digits than its factorization.

401153253535400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107658115 (or 107658106 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 401153253535400 in words is "four hundred one trillion, one hundred fifty-three billion, two hundred fifty-three million, five hundred thirty-five thousand, four hundred".