1049062115653 has 4 divisors (see below), whose sum is σ = 1049065658368. Its totient is φ = 1049058572940.

The previous prime is 1049062115627. The next prime is 1049062115657. The reversal of 1049062115653 is 3565112609401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1049062115653 - 2⁹ = 1049062115141 is a prime.

It is a super-2 number, since 2×1049062115653² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049062115657) 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, 1282143 + ... + 1934428.

It is an arithmetic number, because the mean of its divisors is an integer number (262266414592).

Almost surely, 2^{1049062115653} is an apocalyptic number.

It is an amenable number.

1049062115653 is a deficient number, since it is larger than the sum of its proper divisors (3542715).

1049062115653 is an equidigital number, since it uses as much as digits as its factorization.

1049062115653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3542714.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 1049062115653 in words is "one trillion, forty-nine billion, sixty-two million, one hundred fifteen thousand, six hundred fifty-three".