1451641113532 has 12 divisors (see below), whose sum is σ = 2565035754736. Its totient is φ = 718773755040.

The previous prime is 1451641113499. The next prime is 1451641113539. The reversal of 1451641113532 is 2353111461541.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1451641113491 and 1451641113500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1451641113539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1761699969 + ... + 1761700792.

Almost surely, 2^{1451641113532} is an apocalyptic number.

It is an amenable number.

1451641113532 is a deficient number, since it is larger than the sum of its proper divisors (1113394641204).

1451641113532 is a wasteful number, since it uses less digits than its factorization.

1451641113532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3523400868 (or 3523400866 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The spelling of 1451641113532 in words is "one trillion, four hundred fifty-one billion, six hundred forty-one million, one hundred thirteen thousand, five hundred thirty-two".