1551042060 has 24 divisors (see below), whose sum is σ = 4342917936. Its totient is φ = 413611200.

The previous prime is 1551042041. The next prime is 1551042113. The reversal of 1551042060 is 602401551.

It is a self number, because there is not a number n which added to its sum of digits gives 1551042060.

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 7 ways as a sum of consecutive naturals, for example, 12925291 + ... + 12925410.

It is an arithmetic number, because the mean of its divisors is an integer number (180954914).

Almost surely, 2^1551042060 is an apocalyptic number.

1551042060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1551042060 is an abundant number, since it is smaller than the sum of its proper divisors (2791875876).

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

1551042060 is a wasteful number, since it uses less digits than its factorization.

1551042060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25850713 (or 25850711 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1551042060 is about 39383.2713217173. The cubic root of 1551042060 is about 1157.5538176241.

The spelling of 1551042060 in words is "one billion, five hundred fifty-one million, forty-two thousand, sixty".