3561429518160 has 80 divisors (see below), whose sum is σ = 11040857089920. Its totient is φ = 949677928960.

The previous prime is 3561429518137. The next prime is 3561429518183. The reversal of 3561429518160 is 618159241653.

It is an interprime number because it is at equal distance from previous prime (3561429518137) and next prime (3561429518183).

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6264970 + ... + 6809750.

It is an arithmetic number, because the mean of its divisors is an integer number (138010713624).

Almost surely, 2^{3561429518160} is an apocalyptic number.

3561429518160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3561429518160 is an abundant number, since it is smaller than the sum of its proper divisors (7479427571760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3561429518160 is a wasteful number, since it uses less digits than its factorization.

3561429518160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572036 (or 572030 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 51.

The spelling of 3561429518160 in words is "three trillion, five hundred sixty-one billion, four hundred twenty-nine million, five hundred eighteen thousand, one hundred sixty".