1560534601461 has 16 divisors (see below), whose sum is σ = 2270582234688. Its totient is φ = 945481161600.

The previous prime is 1560534601441. The next prime is 1560534601471. The reversal of 1560534601461 is 1641064350651.

It is not a de Polignac number, because 1560534601461 - 2²¹ = 1560532504309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1560534601441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7328056 + ... + 7538001.

It is an arithmetic number, because the mean of its divisors is an integer number (141911389668).

Almost surely, 2^{1560534601461} is an apocalyptic number.

1560534601461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1560534601461 is a deficient number, since it is larger than the sum of its proper divisors (710047633227).

1560534601461 is a wasteful number, since it uses less digits than its factorization.

1560534601461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14869252.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 1560534601461 in words is "one trillion, five hundred sixty billion, five hundred thirty-four million, six hundred one thousand, four hundred sixty-one".