1049626141559 has 8 divisors (see below), whose sum is σ = 1098103946688. Its totient is φ = 1002237725440.

The previous prime is 1049626141493. The next prime is 1049626141591. The reversal of 1049626141559 is 9551416269401.

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 1049626141559 - 2¹² = 1049626137463 is a prime.

It is a super-2 number, since 2×1049626141559² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1049626141559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049626131559) 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, 272345282 + ... + 272349135.

It is an arithmetic number, because the mean of its divisors is an integer number (137262993336).

Almost surely, 2^{1049626141559} is an apocalyptic number.

1049626141559 is a deficient number, since it is larger than the sum of its proper divisors (48477805129).

1049626141559 is an equidigital number, since it uses as much as digits as its factorization.

1049626141559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544694505.

The product of its (nonzero) digits is 2332800, while the sum is 53.

The spelling of 1049626141559 in words is "one trillion, forty-nine billion, six hundred twenty-six million, one hundred forty-one thousand, five hundred fifty-nine".