151180494453 has 24 divisors (see below), whose sum is σ = 223720136640. Its totient is φ = 98319032640.

The previous prime is 151180494401. The next prime is 151180494481. The reversal of 151180494453 is 354494081151.

151180494453 is a `hidden beast` number, since 1 + 5 + 118 + 0 + 494 + 45 + 3 = 666.

151180494453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 151180494453 - 2¹⁸ = 151180232309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151180494399 and 151180494408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151180494253) 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, 6905238 + ... + 6927096.

It is an arithmetic number, because the mean of its divisors is an integer number (9321672360).

Almost surely, 2^151180494453 is an apocalyptic number.

It is an amenable number.

151180494453 is a deficient number, since it is larger than the sum of its proper divisors (72539642187).

151180494453 is a wasteful number, since it uses less digits than its factorization.

151180494453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40649 (or 40646 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 151180494453 in words is "one hundred fifty-one billion, one hundred eighty million, four hundred ninety-four thousand, four hundred fifty-three".