6161336535 has 8 divisors (see below), whose sum is σ = 9858138480. Its totient is φ = 3286046144.

The previous prime is 6161336527. The next prime is 6161336543. The reversal of 6161336535 is 5356331616.

It is an interprime number because it is at equal distance from previous prime (6161336527) and next prime (6161336543).

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

It is a cyclic number.

It is not a de Polignac number, because 6161336535 - 2³ = 6161336527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6161336493 and 6161336502.

It is a congruent number.

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, 205377870 + ... + 205377899.

It is an arithmetic number, because the mean of its divisors is an integer number (1232267310).

Almost surely, 2^6161336535 is an apocalyptic number.

6161336535 is a deficient number, since it is larger than the sum of its proper divisors (3696801945).

6161336535 is a wasteful number, since it uses less digits than its factorization.

6161336535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410755777.

The product of its digits is 145800, while the sum is 39.

The square root of 6161336535 is about 78494.1815359584. The cubic root of 6161336535 is about 1833.2638594243.

The spelling of 6161336535 in words is "six billion, one hundred sixty-one million, three hundred thirty-six thousand, five hundred thirty-five".