314154551451451 has 16 divisors (see below), whose sum is σ = 316786512708000. Its totient is φ = 311529875701248.

The previous prime is 314154551451449. The next prime is 314154551451463. The reversal of 314154551451451 is 154154155451413.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 314154551451451 - 2¹ = 314154551451449 is a prime.

It is a super-2 number, since 2×314154551451451² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314154551451395 and 314154551451404.

It is not an unprimeable number, because it can be changed into a prime (314154551251451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305425741 + ... + 306452593.

It is an arithmetic number, because the mean of its divisors is an integer number (19799157044250).

Almost surely, 2^{314154551451451} is an apocalyptic number.

314154551451451 is a deficient number, since it is larger than the sum of its proper divisors (2631961256549).

314154551451451 is a wasteful number, since it uses less digits than its factorization.

314154551451451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030398.

The product of its digits is 2400000, while the sum is 49.

The spelling of 314154551451451 in words is "three hundred fourteen trillion, one hundred fifty-four billion, five hundred fifty-one million, four hundred fifty-one thousand, four hundred fifty-one".