1022154976093 has 16 divisors (see below), whose sum is σ = 1054053984816. Its totient is φ = 990591413760.

The previous prime is 1022154976091. The next prime is 1022154976111. The reversal of 1022154976093 is 3906794512201.

It can be written as a sum of positive squares in 8 ways, for example, as 112720004644 + 909434971449 = 335738^2 + 953643^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022154976093 - 2¹ = 1022154976091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022154976091) 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, 24781155 + ... + 24822367.

It is an arithmetic number, because the mean of its divisors is an integer number (65878374051).

Almost surely, 2^{1022154976093} is an apocalyptic number.

It is an amenable number.

1022154976093 is a deficient number, since it is larger than the sum of its proper divisors (31899008723).

1022154976093 is a wasteful number, since it uses less digits than its factorization.

1022154976093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45264.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 1022154976093 in words is "one trillion, twenty-two billion, one hundred fifty-four million, nine hundred seventy-six thousand, ninety-three".