1023267070797 has 32 divisors (see below), whose sum is σ = 1410851328000. Its totient is φ = 659009070720.

The previous prime is 1023267070769. The next prime is 1023267070807. The reversal of 1023267070797 is 7970707623201.

It is a happy number.

It is not a de Polignac number, because 1023267070797 - 2⁸ = 1023267070541 is a prime.

It is a super-2 number, since 2×1023267070797² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023267070747) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196439529 + ... + 196444737.

It is an arithmetic number, because the mean of its divisors is an integer number (44089104000).

Almost surely, 2^{1023267070797} is an apocalyptic number.

It is an amenable number.

1023267070797 is a deficient number, since it is larger than the sum of its proper divisors (387584257203).

1023267070797 is a wasteful number, since it uses less digits than its factorization.

1023267070797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8561.

The product of its (nonzero) digits is 1555848, while the sum is 51.

The spelling of 1023267070797 in words is "one trillion, twenty-three billion, two hundred sixty-seven million, seventy thousand, seven hundred ninety-seven".