1451124140651 has 8 divisors (see below), whose sum is σ = 1478902667760. Its totient is φ = 1423360384992.

The previous prime is 1451124140563. The next prime is 1451124140663. The reversal of 1451124140651 is 1560414211541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1451124140651 - 2³⁴ = 1433944271467 is a prime.

It is a super-2 number, since 2×1451124140651² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1451124140671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3494405 + ... + 3887558.

It is an arithmetic number, because the mean of its divisors is an integer number (184862833470).

Almost surely, 2^{1451124140651} is an apocalyptic number.

1451124140651 is a deficient number, since it is larger than the sum of its proper divisors (27778527109).

1451124140651 is an equidigital number, since it uses as much as digits as its factorization.

1451124140651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7385725.

The product of its (nonzero) digits is 19200, while the sum is 35.

The spelling of 1451124140651 in words is "one trillion, four hundred fifty-one billion, one hundred twenty-four million, one hundred forty thousand, six hundred fifty-one".