61162246587 has 32 divisors (see below), whose sum is σ = 94165908480. Its totient is φ = 34975848960.

The previous prime is 61162246577. The next prime is 61162246619. The reversal of 61162246587 is 78564226116.

It is not a de Polignac number, because 61162246587 - 2¹⁰ = 61162245563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (61162246577) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 531489 + ... + 636242.

It is an arithmetic number, because the mean of its divisors is an integer number (2942684640).

Almost surely, 2^61162246587 is an apocalyptic number.

61162246587 is a deficient number, since it is larger than the sum of its proper divisors (33003661893).

61162246587 is a wasteful number, since it uses less digits than its factorization.

61162246587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167843.

The product of its digits is 967680, while the sum is 48.

The spelling of 61162246587 in words is "sixty-one billion, one hundred sixty-two million, two hundred forty-six thousand, five hundred eighty-seven".