1453006222152 has 64 divisors (see below), whose sum is σ = 3692889334080. Its totient is φ = 476323817472.

The previous prime is 1453006222147. The next prime is 1453006222153. The reversal of 1453006222152 is 2512226003541.

It is a happy number.

It is a super-2 number, since 2×1453006222152² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1453006222153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587073 + ... + 1802960.

It is an arithmetic number, because the mean of its divisors is an integer number (57701395845).

Almost surely, 2^{1453006222152} is an apocalyptic number.

1453006222152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1453006222152 is an abundant number, since it is smaller than the sum of its proper divisors (2239883111928).

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

1453006222152 is a wasteful number, since it uses less digits than its factorization.

1453006222152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2390462 (or 2390458 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 1453006222152 in words is "one trillion, four hundred fifty-three billion, six million, two hundred twenty-two thousand, one hundred fifty-two".