1054431154682 has 16 divisors (see below), whose sum is σ = 1589176242720. Its totient is φ = 524707383888.

The previous prime is 1054431154669. The next prime is 1054431154703. The reversal of 1054431154682 is 2864511344501.

It is a super-2 number, since 2×1054431154682² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878669 + ... + 1697327.

It is an arithmetic number, because the mean of its divisors is an integer number (99323515170).

Almost surely, 2^{1054431154682} is an apocalyptic number.

1054431154682 is a deficient number, since it is larger than the sum of its proper divisors (534745088038).

1054431154682 is a wasteful number, since it uses less digits than its factorization.

1054431154682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821725.

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 1054431154682 in words is "one trillion, fifty-four billion, four hundred thirty-one million, one hundred fifty-four thousand, six hundred eighty-two".