1353125554 has 8 divisors (see below), whose sum is σ = 2214205488. Its totient is φ = 615057060.

The previous prime is 1353125551. The next prime is 1353125569. The reversal of 1353125554 is 4555213531.

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 (1353125551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30752832 + ... + 30752875.

It is an arithmetic number, because the mean of its divisors is an integer number (276775686).

Almost surely, 2^1353125554 is an apocalyptic number.

1353125554 is a deficient number, since it is larger than the sum of its proper divisors (861079934).

1353125554 is a wasteful number, since it uses less digits than its factorization.

1353125554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61505720.

The product of its digits is 45000, while the sum is 34.

The square root of 1353125554 is about 36784.8549541792. The cubic root of 1353125554 is about 1106.0617284418.

The spelling of 1353125554 in words is "one billion, three hundred fifty-three million, one hundred twenty-five thousand, five hundred fifty-four".