1241672056005 has 16 divisors (see below), whose sum is σ = 1986927626880. Its totient is φ = 662140984128.

The previous prime is 1241672056003. The next prime is 1241672056069. The reversal of 1241672056005 is 5006502761421.

It is not a de Polignac number, because 1241672056005 - 2¹ = 1241672056003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241672056003) 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, 5134902 + ... + 5371271.

It is an arithmetic number, because the mean of its divisors is an integer number (124182976680).

Almost surely, 2^{1241672056005} is an apocalyptic number.

1241672056005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1241672056005 is a deficient number, since it is larger than the sum of its proper divisors (745255570875).

1241672056005 is a wasteful number, since it uses less digits than its factorization.

1241672056005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10514060.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 1241672056005 in words is "one trillion, two hundred forty-one billion, six hundred seventy-two million, fifty-six thousand, five".