1035423142552 has 8 divisors (see below), whose sum is σ = 1941418392300. Its totient is φ = 517711571272.

The previous prime is 1035423142541. The next prime is 1035423142571. The reversal of 1035423142552 is 2552413245301.

It is a happy number.

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

It is a super-3 number, since 3×1035423142552³ (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, 64713946402 + ... + 64713946417.

Almost surely, 2^{1035423142552} is an apocalyptic number.

It is an amenable number.

1035423142552 is a deficient number, since it is larger than the sum of its proper divisors (905995249748).

1035423142552 is a wasteful number, since it uses less digits than its factorization.

1035423142552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129427892825 (or 129427892821 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 1035423142552 its reverse (2552413245301), we get a palindrome (3587836387853).

The spelling of 1035423142552 in words is "one trillion, thirty-five billion, four hundred twenty-three million, one hundred forty-two thousand, five hundred fifty-two".