1053471658034 has 4 divisors (see below), whose sum is σ = 1580207487054. Its totient is φ = 526735829016.

The previous prime is 1053471658009. The next prime is 1053471658051. The reversal of 1053471658034 is 4308561743501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 803918458225 + 249553199809 = 896615^2 + 499553^2 .

It is a super-2 number, since 2×1053471658034² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053471658034.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263367914507 + ... + 263367914510.

Almost surely, 2^{1053471658034} is an apocalyptic number.

1053471658034 is a deficient number, since it is larger than the sum of its proper divisors (526735829020).

1053471658034 is an equidigital number, since it uses as much as digits as its factorization.

1053471658034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526735829019.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 1053471658034 in words is "one trillion, fifty-three billion, four hundred seventy-one million, six hundred fifty-eight thousand, thirty-four".