1355350051 has 8 divisors (see below), whose sum is σ = 1484457408. Its totient is φ = 1227225000.

The previous prime is 1355350043. The next prime is 1355350063. The reversal of 1355350051 is 1500535531.

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

It is a cyclic number.

It is not a de Polignac number, because 1355350051 - 2³ = 1355350043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1355350001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242685 + ... + 248206.

It is an arithmetic number, because the mean of its divisors is an integer number (185557176).

Almost surely, 2^1355350051 is an apocalyptic number.

1355350051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1355350051 is a deficient number, since it is larger than the sum of its proper divisors (129107357).

1355350051 is a wasteful number, since it uses less digits than its factorization.

1355350051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491153.

The product of its (nonzero) digits is 5625, while the sum is 28.

The square root of 1355350051 is about 36815.0791252715. The cubic root of 1355350051 is about 1106.6675071464.

Adding to 1355350051 its reverse (1500535531), we get a palindrome (2855885582).

The spelling of 1355350051 in words is "one billion, three hundred fifty-five million, three hundred fifty thousand, fifty-one".