35040122513531 has 8 divisors (see below), whose sum is σ = 35119903146240. Its totient is φ = 34960344959592.

The previous prime is 35040122513519. The next prime is 35040122513549. The reversal of 35040122513531 is 13531522104053.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35040122513531 is a prime.

It is a super-2 number, since 2×35040122513531² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35040122513491 and 35040122513500.

It is not an unprimeable number, because it can be changed into a prime (35040122513831) 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, 22842026 + ... + 24327728.

It is an arithmetic number, because the mean of its divisors is an integer number (4389987893280).

Almost surely, 2^{35040122513531} is an apocalyptic number.

35040122513531 is a deficient number, since it is larger than the sum of its proper divisors (79780632709).

35040122513531 is a wasteful number, since it uses less digits than its factorization.

35040122513531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539385.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 35040122513531 its reverse (13531522104053), we get a palindrome (48571644617584).

The spelling of 35040122513531 in words is "thirty-five trillion, forty billion, one hundred twenty-two million, five hundred thirteen thousand, five hundred thirty-one".