1151410420551 has 8 divisors (see below), whose sum is σ = 1556244221680. Its totient is φ = 757091783232.

The previous prime is 1151410420543. The next prime is 1151410420553. The reversal of 1151410420551 is 1550240141511.

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

It is not a de Polignac number, because 1151410420551 - 2³ = 1151410420543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151410420553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2628790696 + ... + 2628791133.

It is an arithmetic number, because the mean of its divisors is an integer number (194530527710).

Almost surely, 2^{1151410420551} is an apocalyptic number.

1151410420551 is a deficient number, since it is larger than the sum of its proper divisors (404833801129).

1151410420551 is an equidigital number, since it uses as much as digits as its factorization.

1151410420551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5257581905.

The product of its (nonzero) digits is 4000, while the sum is 30.

The spelling of 1151410420551 in words is "one trillion, one hundred fifty-one billion, four hundred ten million, four hundred twenty thousand, five hundred fifty-one".