1341006451251 has 32 divisors (see below), whose sum is σ = 1877583562752. Its totient is φ = 850297409280.

The previous prime is 1341006451247. The next prime is 1341006451283. The reversal of 1341006451251 is 1521546001431.

It is not a de Polignac number, because 1341006451251 - 2² = 1341006451247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341006455251) 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 31 ways as a sum of consecutive naturals, for example, 1572301 + ... + 2270273.

It is an arithmetic number, because the mean of its divisors is an integer number (58674486336).

Almost surely, 2^{1341006451251} is an apocalyptic number.

1341006451251 is a deficient number, since it is larger than the sum of its proper divisors (536577111501).

1341006451251 is a wasteful number, since it uses less digits than its factorization.

1341006451251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698363.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 1341006451251 in words is "one trillion, three hundred forty-one billion, six million, four hundred fifty-one thousand, two hundred fifty-one".