1351554153 has 4 divisors (see below), whose sum is σ = 1802072208. Its totient is φ = 901036100.

The previous prime is 1351554143. The next prime is 1351554161. The reversal of 1351554153 is 3514551531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1351554153 - 2⁸ = 1351553897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1351554133) 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, 225259023 + ... + 225259028.

It is an arithmetic number, because the mean of its divisors is an integer number (450518052).

Almost surely, 2^1351554153 is an apocalyptic number.

It is an amenable number.

1351554153 is a deficient number, since it is larger than the sum of its proper divisors (450518055).

1351554153 is an equidigital number, since it uses as much as digits as its factorization.

1351554153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450518054.

The product of its digits is 22500, while the sum is 33.

The square root of 1351554153 is about 36763.4894018509. The cubic root of 1351554153 is about 1105.6334016573.

The spelling of 1351554153 in words is "one billion, three hundred fifty-one million, five hundred fifty-four thousand, one hundred fifty-three".