1012455214153 has 16 divisors (see below), whose sum is σ = 1036398182400. Its totient is φ = 988757053200.

The previous prime is 1012455214109. The next prime is 1012455214231. The reversal of 1012455214153 is 3514125542101.

It is a cyclic number.

It is not a de Polignac number, because 1012455214153 - 2²¹ = 1012453117001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012455214453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6221878 + ... + 6382528.

It is an arithmetic number, because the mean of its divisors is an integer number (64774886400).

Almost surely, 2^{1012455214153} is an apocalyptic number.

It is an amenable number.

1012455214153 is a deficient number, since it is larger than the sum of its proper divisors (23942968247).

1012455214153 is a wasteful number, since it uses less digits than its factorization.

1012455214153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161412.

The product of its (nonzero) digits is 24000, while the sum is 34.

The spelling of 1012455214153 in words is "one trillion, twelve billion, four hundred fifty-five million, two hundred fourteen thousand, one hundred fifty-three".