1024152145534 has 16 divisors (see below), whose sum is σ = 1755878541408. Its totient is φ = 438875060832.

The previous prime is 1024152145531. The next prime is 1024152145559. The reversal of 1024152145534 is 4355412514201.

It is a super-2 number, since 2×1024152145534² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1024152145493 and 1024152145502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024152145531) 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, 3805857 + ... + 4066060.

It is an arithmetic number, because the mean of its divisors is an integer number (109742408838).

Almost surely, 2^{1024152145534} is an apocalyptic number.

1024152145534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1024152145534 is a deficient number, since it is larger than the sum of its proper divisors (731726395874).

1024152145534 is an equidigital number, since it uses as much as digits as its factorization.

1024152145534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7881219.

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 1024152145534 its reverse (4355412514201), we get a palindrome (5379564659735).

The spelling of 1024152145534 in words is "one trillion, twenty-four billion, one hundred fifty-two million, one hundred forty-five thousand, five hundred thirty-four".