1012595554097 has 8 divisors (see below), whose sum is σ = 1015359792744. Its totient is φ = 1009831580928.

The previous prime is 1012595554063. The next prime is 1012595554183. The reversal of 1012595554097 is 7904555952101.

It can be written as a sum of positive squares in 4 ways, for example, as 182849456881 + 829746097216 = 427609^2 + 910904^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1012595554097 - 2²⁶ = 1012528445233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012595550097) 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, 9410633 + ... + 9517625.

It is an arithmetic number, because the mean of its divisors is an integer number (126919974093).

Almost surely, 2^{1012595554097} is an apocalyptic number.

It is an amenable number.

1012595554097 is a deficient number, since it is larger than the sum of its proper divisors (2764238647).

1012595554097 is a wasteful number, since it uses less digits than its factorization.

1012595554097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132739.

The product of its (nonzero) digits is 2835000, while the sum is 53.

The spelling of 1012595554097 in words is "one trillion, twelve billion, five hundred ninety-five million, five hundred fifty-four thousand, ninety-seven".