61322533534 has 8 divisors (see below), whose sum is σ = 92645554680. Its totient is φ = 30440681976.

The previous prime is 61322533523. The next prime is 61322533541. The reversal of 61322533534 is 43533522316.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 61322533493 and 61322533502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110292049 + ... + 110292604.

It is an arithmetic number, because the mean of its divisors is an integer number (11580694335).

Almost surely, 2^61322533534 is an apocalyptic number.

61322533534 is a deficient number, since it is larger than the sum of its proper divisors (31323021146).

61322533534 is a wasteful number, since it uses less digits than its factorization.

61322533534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220584794.

The product of its digits is 194400, while the sum is 37.

The spelling of 61322533534 in words is "sixty-one billion, three hundred twenty-two million, five hundred thirty-three thousand, five hundred thirty-four".