1035506623064 has 8 divisors (see below), whose sum is σ = 1941574918260. Its totient is φ = 517753311528.

The previous prime is 1035506623027. The next prime is 1035506623087. The reversal of 1035506623064 is 4603266055301.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×1035506623064³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64719163934 + ... + 64719163949.

Almost surely, 2^{1035506623064} is an apocalyptic number.

It is an amenable number.

1035506623064 is a deficient number, since it is larger than the sum of its proper divisors (906068295196).

1035506623064 is a wasteful number, since it uses less digits than its factorization.

1035506623064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129438327889 (or 129438327885 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 1035506623064 in words is "one trillion, thirty-five billion, five hundred six million, six hundred twenty-three thousand, sixty-four".