1480422257451 has 24 divisors (see below), whose sum is σ = 2266460187264. Its totient is φ = 927954973440.

The previous prime is 1480422257443. The next prime is 1480422257497. The reversal of 1480422257451 is 1547522240841.

1480422257451 is a `hidden beast` number, since 1 + 4 + 8 + 0 + 4 + 2 + 22 + 574 + 51 = 666.

It is not a de Polignac number, because 1480422257451 - 2³ = 1480422257443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1480422257397 and 1480422257406.

It is not an unprimeable number, because it can be changed into a prime (1480422257401) by changing a digit.

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, 4730296 + ... + 5033541.

It is an arithmetic number, because the mean of its divisors is an integer number (94435841136).

Almost surely, 2^{1480422257451} is an apocalyptic number.

1480422257451 is a deficient number, since it is larger than the sum of its proper divisors (786037929813).

1480422257451 is a wasteful number, since it uses less digits than its factorization.

1480422257451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9764851 (or 9764848 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 45.

The spelling of 1480422257451 in words is "one trillion, four hundred eighty billion, four hundred twenty-two million, two hundred fifty-seven thousand, four hundred fifty-one".