1054645536610 has 16 divisors (see below), whose sum is σ = 1898446293432. Its totient is φ = 421839475200.

The previous prime is 1054645536589. The next prime is 1054645536647. The reversal of 1054645536610 is 166355464501.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1047734440921 + 6911095689 = 1023589^2 + 83133^2 .

It is a super-2 number, since 2×1054645536610² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2104911 + ... + 2557330.

Almost surely, 2^{1054645536610} is an apocalyptic number.

1054645536610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054645536610 is a deficient number, since it is larger than the sum of its proper divisors (843800756822).

1054645536610 is a wasteful number, since it uses less digits than its factorization.

1054645536610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4684869.

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 1054645536610 in words is "one trillion, fifty-four billion, six hundred forty-five million, five hundred thirty-six thousand, six hundred ten".