1772040100033 has 4 divisors (see below), whose sum is σ = 2025188685760. Its totient is φ = 1518891514308.

The previous prime is 1772040099989. The next prime is 1772040100109. The reversal of 1772040100033 is 3300010402771.

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 de Polignac number, because none of the positive numbers 2^k-1772040100033 is a prime.

It is a super-2 number, since 2×1772040100033² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1772040099974 and 1772040100010.

It is not an unprimeable number, because it can be changed into a prime (1772040130033) 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, 126574292853 + ... + 126574292866.

It is an arithmetic number, because the mean of its divisors is an integer number (506297171440).

Almost surely, 2^{1772040100033} is an apocalyptic number.

It is an amenable number.

1772040100033 is a deficient number, since it is larger than the sum of its proper divisors (253148585727).

1772040100033 is an equidigital number, since it uses as much as digits as its factorization.

1772040100033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253148585726.

The product of its (nonzero) digits is 3528, while the sum is 28.

The spelling of 1772040100033 in words is "one trillion, seven hundred seventy-two billion, forty million, one hundred thousand, thirty-three".