1455350453051 has 8 divisors (see below), whose sum is σ = 1611351384384. Its totient is φ = 1303298912520.

The previous prime is 1455350453041. The next prime is 1455350453059. The reversal of 1455350453051 is 1503540535541.

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

It is not a de Polignac number, because 1455350453051 - 2¹⁴ = 1455350436667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1455350453059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 987346925 + ... + 987348398.

It is an arithmetic number, because the mean of its divisors is an integer number (201418923048).

Almost surely, 2^{1455350453051} is an apocalyptic number.

1455350453051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1455350453051 is a deficient number, since it is larger than the sum of its proper divisors (156000931333).

1455350453051 is a wasteful number, since it uses less digits than its factorization.

1455350453051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974695401.

The product of its (nonzero) digits is 450000, while the sum is 41.

Adding to 1455350453051 its reverse (1503540535541), we get a palindrome (2958890988592).

The spelling of 1455350453051 in words is "one trillion, four hundred fifty-five billion, three hundred fifty million, four hundred fifty-three thousand, fifty-one".