400150013211325 has 96 divisors (see below), whose sum is σ = 537676836480000. Its totient is φ = 293664731627520.

The previous prime is 400150013211307. The next prime is 400150013211329. The reversal of 400150013211325 is 523112310051004.

It is not a de Polignac number, because 400150013211325 - 2²⁷ = 400149878993597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 400150013211293 and 400150013211302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400150013211329) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 126270119341 + ... + 126270122509.

It is an arithmetic number, because the mean of its divisors is an integer number (5600800380000).

Almost surely, 2^{400150013211325} is an apocalyptic number.

It is an amenable number.

400150013211325 is a deficient number, since it is larger than the sum of its proper divisors (137526823268675).

400150013211325 is a wasteful number, since it uses less digits than its factorization.

400150013211325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6911 (or 6906 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 400150013211325 its reverse (523112310051004), we get a palindrome (923262323262329).

The spelling of 400150013211325 in words is "four hundred trillion, one hundred fifty billion, thirteen million, two hundred eleven thousand, three hundred twenty-five".