654454141002 has 24 divisors (see below), whose sum is σ = 1452568948740. Its totient is φ = 212830614720.

The previous prime is 654454140973. The next prime is 654454141013. The reversal of 654454141002 is 200141454456.

654454141002 is a `hidden beast` number, since 6 + 5 + 4 + 4 + 541 + 4 + 100 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 642307676481 + 12146464521 = 801441^2 + 110211^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 443396377 + ... + 443397852.

Almost surely, 2^654454141002 is an apocalyptic number.

654454141002 is an abundant number, since it is smaller than the sum of its proper divisors (798114807738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

654454141002 is a wasteful number, since it uses less digits than its factorization.

654454141002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886794278 (or 886794275 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 654454141002 its reverse (200141454456), we get a palindrome (854595595458).

The spelling of 654454141002 in words is "six hundred fifty-four billion, four hundred fifty-four million, one hundred forty-one thousand, two".