1051742291633 has 8 divisors (see below), whose sum is σ = 1153694208576. Its totient is φ = 950846871600.

The previous prime is 1051742291603. The next prime is 1051742291653. The reversal of 1051742291633 is 3361922471501.

It is a happy number.

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 1051742291633 - 2¹² = 1051742287537 is a prime.

It is a super-2 number, since 2×1051742291633² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1051742291603) 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, 264122141 + ... + 264126122.

It is an arithmetic number, because the mean of its divisors is an integer number (144211776072).

Almost surely, 2^{1051742291633} is an apocalyptic number.

It is an amenable number.

1051742291633 is a deficient number, since it is larger than the sum of its proper divisors (101951916943).

1051742291633 is a wasteful number, since it uses less digits than its factorization.

1051742291633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528248455.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 1051742291633 in words is "one trillion, fifty-one billion, seven hundred forty-two million, two hundred ninety-one thousand, six hundred thirty-three".