1054262544203 has 16 divisors (see below), whose sum is σ = 1151505826272. Its totient is φ = 957253440000.

The previous prime is 1054262544199. The next prime is 1054262544217. The reversal of 1054262544203 is 3024452624501.

It is not a de Polignac number, because 1054262544203 - 2² = 1054262544199 is a prime.

It is a super-2 number, since 2×1054262544203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1054262543203) 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, 37782725 + ... + 37810617.

It is an arithmetic number, because the mean of its divisors is an integer number (71969114142).

Almost surely, 2^{1054262544203} is an apocalyptic number.

1054262544203 is a deficient number, since it is larger than the sum of its proper divisors (97243282069).

1054262544203 is a wasteful number, since it uses less digits than its factorization.

1054262544203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31966.

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 1054262544203 in words is "one trillion, fifty-four billion, two hundred sixty-two million, five hundred forty-four thousand, two hundred three".