1431460155213 has 24 divisors (see below), whose sum is σ = 2256062777280. Its totient is φ = 867386765760.

The previous prime is 1431460155157. The next prime is 1431460155263. The reversal of 1431460155213 is 3125510641341.

1431460155213 is a `hidden beast` number, since 1 + 4 + 31 + 4 + 60 + 1 + 552 + 13 = 666.

It is not a de Polignac number, because 1431460155213 - 2¹⁶ = 1431460089677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431460155263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 849033 + ... + 1893086.

It is an arithmetic number, because the mean of its divisors is an integer number (94002615720).

Almost surely, 2^{1431460155213} is an apocalyptic number.

It is an amenable number.

1431460155213 is a deficient number, since it is larger than the sum of its proper divisors (824602622067).

1431460155213 is a wasteful number, since it uses less digits than its factorization.

1431460155213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2747409 (or 2747406 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

Adding to 1431460155213 its reverse (3125510641341), we get a palindrome (4556970796554).

The spelling of 1431460155213 in words is "one trillion, four hundred thirty-one billion, four hundred sixty million, one hundred fifty-five thousand, two hundred thirteen".