14535132452 has 6 divisors (see below), whose sum is σ = 25436481798. Its totient is φ = 7267566224.

The previous prime is 14535132421. The next prime is 14535132527. The reversal of 14535132452 is 25423153541.

It can be written as a sum of positive squares in only one way, i.e., 13967930596 + 567201856 = 118186^2 + 23816^2 .

It is a super-2 number, since 2×14535132452² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1816891553 + ... + 1816891560.

It is an arithmetic number, because the mean of its divisors is an integer number (4239413633).

Almost surely, 2^14535132452 is an apocalyptic number.

It is an amenable number.

14535132452 is a deficient number, since it is larger than the sum of its proper divisors (10901349346).

14535132452 is a wasteful number, since it uses less digits than its factorization.

14535132452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3633783117 (or 3633783115 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

Adding to 14535132452 its reverse (25423153541), we get a palindrome (39958285993).

The spelling of 14535132452 in words is "fourteen billion, five hundred thirty-five million, one hundred thirty-two thousand, four hundred fifty-two".