1554141002 has 16 divisors (see below), whose sum is σ = 2399237280. Its totient is φ = 754604592.

The previous prime is 1554140999. The next prime is 1554141041. The reversal of 1554141002 is 2001414551.

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, 37352 + ... + 67107.

It is an arithmetic number, because the mean of its divisors is an integer number (149952330).

Almost surely, 2^1554141002 is an apocalyptic number.

1554141002 is a deficient number, since it is larger than the sum of its proper divisors (845096278).

1554141002 is a wasteful number, since it uses less digits than its factorization.

1554141002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104677.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1554141002 is about 39422.5950693254. The cubic root of 1554141002 is about 1158.3242256494.

Adding to 1554141002 its reverse (2001414551), we get a palindrome (3555555553).

The spelling of 1554141002 in words is "one billion, five hundred fifty-four million, one hundred forty-one thousand, two".