1935653157145 has 8 divisors (see below), whose sum is σ = 2445035567040. Its totient is φ = 1467021340080.

The previous prime is 1935653157131. The next prime is 1935653157167. The reversal of 1935653157145 is 5417513565391.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1935653157145 - 2¹¹ = 1935653155097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10187648101 + ... + 10187648290.

It is an arithmetic number, because the mean of its divisors is an integer number (305629445880).

Almost surely, 2^{1935653157145} is an apocalyptic number.

It is an amenable number.

1935653157145 is a deficient number, since it is larger than the sum of its proper divisors (509382409895).

1935653157145 is a wasteful number, since it uses less digits than its factorization.

1935653157145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20375296415.

The product of its digits is 8505000, while the sum is 55.

The spelling of 1935653157145 in words is "one trillion, nine hundred thirty-five billion, six hundred fifty-three million, one hundred fifty-seven thousand, one hundred forty-five".