61263033046 has 4 divisors (see below), whose sum is σ = 91894549572. Its totient is φ = 30631516522.

The previous prime is 61263033023. The next prime is 61263033109. The reversal of 61263033046 is 64033036216.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15315758260 + ... + 15315758263.

It is an arithmetic number, because the mean of its divisors is an integer number (22973637393).

Almost surely, 2^61263033046 is an apocalyptic number.

61263033046 is a deficient number, since it is larger than the sum of its proper divisors (30631516526).

61263033046 is a wasteful number, since it uses less digits than its factorization.

61263033046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30631516525.

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 61263033046 in words is "sixty-one billion, two hundred sixty-three million, thirty-three thousand, forty-six".