1055137594 has 8 divisors (see below), whose sum is σ = 1808807328. Its totient is φ = 452201820.

The previous prime is 1055137571. The next prime is 1055137619. The reversal of 1055137594 is 4957315501.

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

It is a super-2 number, since 2×1055137594² = 2226630684544217672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37683472 + ... + 37683499.

It is an arithmetic number, because the mean of its divisors is an integer number (226100916).

Almost surely, 2^1055137594 is an apocalyptic number.

1055137594 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1055137594 is a deficient number, since it is larger than the sum of its proper divisors (753669734).

1055137594 is an equidigital number, since it uses as much as digits as its factorization.

1055137594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75366980.

The product of its (nonzero) digits is 94500, while the sum is 40.

The square root of 1055137594 is about 32482.8815532120. The cubic root of 1055137594 is about 1018.0513848102.

The spelling of 1055137594 in words is "one billion, fifty-five million, one hundred thirty-seven thousand, five hundred ninety-four".