10451245214520 has 96 divisors (see below), whose sum is σ = 37054414865520. Its totient is φ = 2533635202560.

The previous prime is 10451245214507. The next prime is 10451245214561. The reversal of 10451245214520 is 2541254215401.

10451245214520 is a `hidden beast` number, since 1 + 0 + 4 + 5 + 124 + 5 + 2 + 1 + 4 + 520 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1319597709 + ... + 1319605628.

Almost surely, 2^{10451245214520} is an apocalyptic number.

10451245214520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10451245214520 is an abundant number, since it is smaller than the sum of its proper divisors (26603169651000).

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

10451245214520 is a wasteful number, since it uses less digits than its factorization.

10451245214520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2639203365 (or 2639203358 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 36.

Adding to 10451245214520 its reverse (2541254215401), we get a palindrome (12992499429921).

The spelling of 10451245214520 in words is "ten trillion, four hundred fifty-one billion, two hundred forty-five million, two hundred fourteen thousand, five hundred twenty".