1431462053145 has 16 divisors (see below), whose sum is σ = 2425065125760. Its totient is φ = 718537814784.

The previous prime is 1431462053107. The next prime is 1431462053239. The reversal of 1431462053145 is 5413502641341.

It is not a de Polignac number, because 1431462053145 - 2⁶ = 1431462053081 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2806788085 + ... + 2806788594.

It is an arithmetic number, because the mean of its divisors is an integer number (151566570360).

Almost surely, 2^{1431462053145} is an apocalyptic number.

1431462053145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1431462053145 is a deficient number, since it is larger than the sum of its proper divisors (993603072615).

1431462053145 is a wasteful number, since it uses less digits than its factorization.

1431462053145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5613576704.

The product of its (nonzero) digits is 172800, while the sum is 39.

Adding to 1431462053145 its reverse (5413502641341), we get a palindrome (6844964694486).

The spelling of 1431462053145 in words is "one trillion, four hundred thirty-one billion, four hundred sixty-two million, fifty-three thousand, one hundred forty-five".