61495514410 has 64 divisors (see below), whose sum is σ = 124092549504. Its totient is φ = 21744633600.

The previous prime is 61495514393. The next prime is 61495514413. The reversal of 61495514410 is 1441559416.

It is not an unprimeable number, because it can be changed into a prime (61495514413) 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 31 ways as a sum of consecutive naturals, for example, 9036069 + ... + 9042871.

It is an arithmetic number, because the mean of its divisors is an integer number (1938946086).

Almost surely, 2^61495514410 is an apocalyptic number.

61495514410 is an abundant number, since it is smaller than the sum of its proper divisors (62597035094).

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

61495514410 is a wasteful number, since it uses less digits than its factorization.

61495514410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9079.

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 61495514410 in words is "sixty-one billion, four hundred ninety-five million, five hundred fourteen thousand, four hundred ten".