1064373055554 has 16 divisors (see below), whose sum is σ = 2129559572448. Its totient is φ = 354655441632.

The previous prime is 1064373055549. The next prime is 1064373055561. The reversal of 1064373055554 is 4555503734601.

It is a happy number.

It is a super-2 number, since 2×1064373055554² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33877212 + ... + 33908615.

It is an arithmetic number, because the mean of its divisors is an integer number (133097473278).

Almost surely, 2^{1064373055554} is an apocalyptic number.

1064373055554 is an abundant number, since it is smaller than the sum of its proper divisors (1065186516894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1064373055554 is a wasteful number, since it uses less digits than its factorization.

1064373055554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67788449.

The product of its (nonzero) digits is 3780000, while the sum is 48.

The spelling of 1064373055554 in words is "one trillion, sixty-four billion, three hundred seventy-three million, fifty-five thousand, five hundred fifty-four".