1136705557490 has 8 divisors (see below), whose sum is σ = 2046070003500. Its totient is φ = 454682222992.

The previous prime is 1136705557487. The next prime is 1136705557499. The reversal of 1136705557490 is 947555076311.

It can be written as a sum of positive squares in 2 ways, for example, as 988419721249 + 148285836241 = 994193^2 + 385079^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1136705557499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56835277865 + ... + 56835277884.

Almost surely, 2^{1136705557490} is an apocalyptic number.

1136705557490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1136705557490 is a deficient number, since it is larger than the sum of its proper divisors (909364446010).

1136705557490 is a wasteful number, since it uses less digits than its factorization.

1136705557490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113670555756.

The product of its (nonzero) digits is 3969000, while the sum is 53.

The spelling of 1136705557490 in words is "one trillion, one hundred thirty-six billion, seven hundred five million, five hundred fifty-seven thousand, four hundred ninety".