1055355351 has 16 divisors (see below), whose sum is σ = 1456373760. Its totient is φ = 679073760.

The previous prime is 1055355347. The next prime is 1055355373. The reversal of 1055355351 is 1535535501.

It is not a de Polignac number, because 1055355351 - 2² = 1055355347 is a prime.

It is a super-2 number, since 2×1055355351² = 2227549833768666402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055355311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20805 + ... + 50433.

It is an arithmetic number, because the mean of its divisors is an integer number (91023360).

Almost surely, 2^1055355351 is an apocalyptic number.

1055355351 is a deficient number, since it is larger than the sum of its proper divisors (401018409).

1055355351 is a wasteful number, since it uses less digits than its factorization.

1055355351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30046.

The product of its (nonzero) digits is 28125, while the sum is 33.

The square root of 1055355351 is about 32486.2332534875. The cubic root of 1055355351 is about 1018.1214144025.

The spelling of 1055355351 in words is "one billion, fifty-five million, three hundred fifty-five thousand, three hundred fifty-one".