1679752956453 has 16 divisors (see below), whose sum is σ = 2631221414976. Its totient is φ = 939721933440.

The previous prime is 1679752956439. The next prime is 1679752956467. The reversal of 1679752956453 is 3546592579761.

It is an interprime number because it is at equal distance from previous prime (1679752956439) and next prime (1679752956467).

It is not a de Polignac number, because 1679752956453 - 2⁴ = 1679752956437 is a prime.

It is a super-2 number, since 2×1679752956453² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1679752956253) 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, 1957753600 + ... + 1957754457.

It is an arithmetic number, because the mean of its divisors is an integer number (164451338436).

Almost surely, 2^{1679752956453} is an apocalyptic number.

1679752956453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1679752956453 is a deficient number, since it is larger than the sum of its proper divisors (951468458523).

1679752956453 is a wasteful number, since it uses less digits than its factorization.

1679752956453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3915508084.

The product of its digits is 428652000, while the sum is 69.

The spelling of 1679752956453 in words is "one trillion, six hundred seventy-nine billion, seven hundred fifty-two million, nine hundred fifty-six thousand, four hundred fifty-three".