1353431447754 has 16 divisors (see below), whose sum is σ = 2764455723648. Its totient is φ = 441545011232.

The previous prime is 1353431447743. The next prime is 1353431447867. The reversal of 1353431447754 is 4577441343531.

It is a junction number, because it is equal to n+sod(n) for n = 1353431447697 and 1353431447706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2399700867 + ... + 2399701430.

It is an arithmetic number, because the mean of its divisors is an integer number (172778482728).

Almost surely, 2^{1353431447754} is an apocalyptic number.

1353431447754 is an abundant number, since it is smaller than the sum of its proper divisors (1411024275894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1353431447754 is a wasteful number, since it uses less digits than its factorization.

1353431447754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4799402349.

The product of its digits is 8467200, while the sum is 51.

The spelling of 1353431447754 in words is "one trillion, three hundred fifty-three billion, four hundred thirty-one million, four hundred forty-seven thousand, seven hundred fifty-four".