1055346465 has 8 divisors (see below), whose sum is σ = 1688554368. Its totient is φ = 562851440.

The previous prime is 1055346433. The next prime is 1055346493. The reversal of 1055346465 is 5646435501.

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

It is not a de Polignac number, because 1055346465 - 2⁵ = 1055346433 is a prime.

It is a super-2 number, since 2×1055346465² = 2227512322375992450, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35178201 + ... + 35178230.

It is an arithmetic number, because the mean of its divisors is an integer number (211069296).

Almost surely, 2^1055346465 is an apocalyptic number.

1055346465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1055346465 is a deficient number, since it is larger than the sum of its proper divisors (633207903).

1055346465 is an equidigital number, since it uses as much as digits as its factorization.

1055346465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70356439.

The product of its (nonzero) digits is 216000, while the sum is 39.

The square root of 1055346465 is about 32486.0964875745. The cubic root of 1055346465 is about 1018.1185568967.

The spelling of 1055346465 in words is "one billion, fifty-five million, three hundred forty-six thousand, four hundred sixty-five".