1654004060051 has 12 divisors (see below), whose sum is σ = 1927380139848. Its totient is φ = 1415260691712.

The previous prime is 1654004060047. The next prime is 1654004060089. The reversal of 1654004060051 is 1500604004561.

It is not a de Polignac number, because 1654004060051 - 2² = 1654004060047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1654004060651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29222321 + ... + 29278866.

It is an arithmetic number, because the mean of its divisors is an integer number (160615011654).

Almost surely, 2^{1654004060051} is an apocalyptic number.

1654004060051 is a deficient number, since it is larger than the sum of its proper divisors (273376079797).

1654004060051 is an equidigital number, since it uses as much as digits as its factorization.

1654004060051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58501778 (or 58501771 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 1654004060051 in words is "one trillion, six hundred fifty-four billion, four million, sixty thousand, fifty-one".