1052235451534 has 16 divisors (see below), whose sum is σ = 1657081395072. Its totient is φ = 500155657848.

The previous prime is 1052235451499. The next prime is 1052235451537. The reversal of 1052235451534 is 4351545322501.

It is a super-2 number, since 2×1052235451534² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052235451537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70160244 + ... + 70175239.

It is an arithmetic number, because the mean of its divisors is an integer number (103567587192).

Almost surely, 2^{1052235451534} is an apocalyptic number.

1052235451534 is a deficient number, since it is larger than the sum of its proper divisors (604845943538).

1052235451534 is a wasteful number, since it uses less digits than its factorization.

1052235451534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140335671.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 1052235451534 in words is "one trillion, fifty-two billion, two hundred thirty-five million, four hundred fifty-one thousand, five hundred thirty-four".