2451153224432 has 20 divisors (see below), whose sum is σ = 5180846588376. Its totient is φ = 1114160556480.

The previous prime is 2451153224411. The next prime is 2451153224441. The reversal of 2451153224432 is 2344223511542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6963503303 + ... + 6963503654.

Almost surely, 2^{2451153224432} is an apocalyptic number.

2451153224432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2451153224432 is an abundant number, since it is smaller than the sum of its proper divisors (2729693363944).

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

2451153224432 is a wasteful number, since it uses less digits than its factorization.

2451153224432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13927006976 (or 13927006970 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

Adding to 2451153224432 its reverse (2344223511542), we get a palindrome (4795376735974).

The spelling of 2451153224432 in words is "two trillion, four hundred fifty-one billion, one hundred fifty-three million, two hundred twenty-four thousand, four hundred thirty-two".