10031136452 has 24 divisors (see below), whose sum is σ = 18282882240. Its totient is φ = 4811274720.

The previous prime is 10031136439. The next prime is 10031136463. The reversal of 10031136452 is 25463113001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466802 + ... + 487817.

It is an arithmetic number, because the mean of its divisors is an integer number (761786760).

Almost surely, 2^10031136452 is an apocalyptic number.

It is an amenable number.

10031136452 is a deficient number, since it is larger than the sum of its proper divisors (8251745788).

10031136452 is a wasteful number, since it uses less digits than its factorization.

10031136452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954731 (or 954729 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 10031136452 its reverse (25463113001), we get a palindrome (35494249453).

The spelling of 10031136452 in words is "ten billion, thirty-one million, one hundred thirty-six thousand, four hundred fifty-two".