1348155554 has 8 divisors (see below), whose sum is σ = 2046597840. Its totient is φ = 665956276.

The previous prime is 1348155551. The next prime is 1348155577. The reversal of 1348155554 is 4555518431.

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

It is not an unprimeable number, because it can be changed into a prime (1348155551) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4060544 + ... + 4060875.

It is an arithmetic number, because the mean of its divisors is an integer number (255824730).

Almost surely, 2^1348155554 is an apocalyptic number.

1348155554 is a deficient number, since it is larger than the sum of its proper divisors (698442286).

1348155554 is an equidigital number, since it uses as much as digits as its factorization.

1348155554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8121504.

The product of its digits is 240000, while the sum is 41.

The square root of 1348155554 is about 36717.2378318413. The cubic root of 1348155554 is about 1104.7058870675.

The spelling of 1348155554 in words is "one billion, three hundred forty-eight million, one hundred fifty-five thousand, five hundred fifty-four".