1022345453045 has 16 divisors (see below), whose sum is σ = 1409414473728. Its totient is φ = 697366527360.

The previous prime is 1022345453029. The next prime is 1022345453069. The reversal of 1022345453045 is 5403545432201.

It is not a de Polignac number, because 1022345453045 - 2⁴ = 1022345453029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76458944 + ... + 76472313.

It is an arithmetic number, because the mean of its divisors is an integer number (88088404608).

Almost surely, 2^{1022345453045} is an apocalyptic number.

It is an amenable number.

1022345453045 is a deficient number, since it is larger than the sum of its proper divisors (387069020683).

1022345453045 is a wasteful number, since it uses less digits than its factorization.

1022345453045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152931460.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 1022345453045 in words is "one trillion, twenty-two billion, three hundred forty-five million, four hundred fifty-three thousand, forty-five".