1061824451397 has 8 divisors (see below), whose sum is σ = 1415795055456. Its totient is φ = 707868407472.

The previous prime is 1061824451351. The next prime is 1061824451411. The reversal of 1061824451397 is 7931544281601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1061824451397 - 2⁶ = 1061824451333 is a prime.

It is a super-2 number, since 2×1061824451397² (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 (1061824451327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3468718 + ... + 3762399.

It is an arithmetic number, because the mean of its divisors is an integer number (176974381932).

It is a 1-persistent number, because it is pandigital, but 2⋅1061824451397 = 2123648902794 is not.

Almost surely, 2^{1061824451397} is an apocalyptic number.

It is an amenable number.

1061824451397 is a deficient number, since it is larger than the sum of its proper divisors (353970604059).

1061824451397 is an equidigital number, since it uses as much as digits as its factorization.

1061824451397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7280067.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 1061824451397 in words is "one trillion, sixty-one billion, eight hundred twenty-four million, four hundred fifty-one thousand, three hundred ninety-seven".