1054102230521 has 8 divisors (see below), whose sum is σ = 1062052140864. Its totient is φ = 1046173663440.

The previous prime is 1054102230481. The next prime is 1054102230539. The reversal of 1054102230521 is 1250322014501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1054102230521 - 2¹⁸ = 1054101968377 is a prime.

It is a super-2 number, since 2×1054102230521² (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 (1054102230581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5236661 + ... + 5434226.

It is an arithmetic number, because the mean of its divisors is an integer number (132756517608).

Almost surely, 2^{1054102230521} is an apocalyptic number.

It is an amenable number.

1054102230521 is a deficient number, since it is larger than the sum of its proper divisors (7949910343).

1054102230521 is a wasteful number, since it uses less digits than its factorization.

1054102230521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10671631.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 1054102230521 in words is "one trillion, fifty-four billion, one hundred two million, two hundred thirty thousand, five hundred twenty-one".