35015145146 has 4 divisors (see below), whose sum is σ = 52522717722. Its totient is φ = 17507572572.

The previous prime is 35015145131. The next prime is 35015145149. The reversal of 35015145146 is 64154151053.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64154151053 = 2389 ⋅26853977.

It can be written as a sum of positive squares in only one way, i.e., 24992131921 + 10023013225 = 158089^2 + 100115^2 .

It is a super-2 number, since 2×35015145146² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (35015145149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8753786285 + ... + 8753786288.

Almost surely, 2^35015145146 is an apocalyptic number.

35015145146 is a deficient number, since it is larger than the sum of its proper divisors (17507572576).

35015145146 is a wasteful number, since it uses less digits than its factorization.

35015145146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17507572575.

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 35015145146 its reverse (64154151053), we get a palindrome (99169296199).

The spelling of 35015145146 in words is "thirty-five billion, fifteen million, one hundred forty-five thousand, one hundred forty-six".