35661114461 has 16 divisors (see below), whose sum is σ = 42079792128. Its totient is φ = 29573942400.

The previous prime is 35661114457. The next prime is 35661114491. The reversal of 35661114461 is 16441116653.

It is a cyclic number.

It is not a de Polignac number, because 35661114461 - 2² = 35661114457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35661114491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1093451 + ... + 1125591.

It is an arithmetic number, because the mean of its divisors is an integer number (2629987008).

Almost surely, 2^35661114461 is an apocalyptic number.

35661114461 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

35661114461 is a deficient number, since it is larger than the sum of its proper divisors (6418677667).

35661114461 is a wasteful number, since it uses less digits than its factorization.

35661114461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37292.

The product of its digits is 51840, while the sum is 38.

The spelling of 35661114461 in words is "thirty-five billion, six hundred sixty-one million, one hundred fourteen thousand, four hundred sixty-one".