1451136302551 has 16 divisors (see below), whose sum is σ = 1586869238304. Its totient is φ = 1318909768704.

The previous prime is 1451136302543. The next prime is 1451136302569. The reversal of 1451136302551 is 1552036311541.

It is a cyclic number.

It is not a de Polignac number, because 1451136302551 - 2³ = 1451136302543 is a prime.

It is a super-3 number, since 3×1451136302551³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1451136302551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1451136302531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 745426 + ... + 1859551.

It is an arithmetic number, because the mean of its divisors is an integer number (99179327394).

Almost surely, 2^{1451136302551} is an apocalyptic number.

1451136302551 is a deficient number, since it is larger than the sum of its proper divisors (135732935753).

1451136302551 is a wasteful number, since it uses less digits than its factorization.

1451136302551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2605650.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 1451136302551 in words is "one trillion, four hundred fifty-one billion, one hundred thirty-six million, three hundred two thousand, five hundred fifty-one".