1353051452451 has 8 divisors (see below), whose sum is σ = 1805358150400. Its totient is φ = 901389528072.

The previous prime is 1353051452449. The next prime is 1353051452461. The reversal of 1353051452451 is 1542541503531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1353051452451 - 2¹ = 1353051452449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1353051452461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161188495 + ... + 161196888.

It is an arithmetic number, because the mean of its divisors is an integer number (225669768800).

Almost surely, 2^{1353051452451} is an apocalyptic number.

1353051452451 is a deficient number, since it is larger than the sum of its proper divisors (452306697949).

1353051452451 is a wasteful number, since it uses less digits than its factorization.

1353051452451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322386785.

The product of its (nonzero) digits is 180000, while the sum is 39.

Adding to 1353051452451 its reverse (1542541503531), we get a palindrome (2895592955982).

The spelling of 1353051452451 in words is "one trillion, three hundred fifty-three billion, fifty-one million, four hundred fifty-two thousand, four hundred fifty-one".