1672307926059 has 16 divisors (see below), whose sum is σ = 2250442964000. Its totient is φ = 1104524626176.

The previous prime is 1672307926021. The next prime is 1672307926147. The reversal of 1672307926059 is 9506297032761.

It is not a de Polignac number, because 1672307926059 - 2¹⁷ = 1672307794987 is a prime.

It is a super-2 number, since 2×1672307926059² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1672302926059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2813517 + ... + 3355665.

It is an arithmetic number, because the mean of its divisors is an integer number (140652685250).

Almost surely, 2^{1672307926059} is an apocalyptic number.

1672307926059 is a deficient number, since it is larger than the sum of its proper divisors (578135037941).

1672307926059 is a wasteful number, since it uses less digits than its factorization.

1672307926059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551694.

The product of its (nonzero) digits is 8573040, while the sum is 57.

The spelling of 1672307926059 in words is "one trillion, six hundred seventy-two billion, three hundred seven million, nine hundred twenty-six thousand, fifty-nine".