62068897621 has 4 divisors (see below), whose sum is σ = 63389512512. Its totient is φ = 60748282732.

The previous prime is 62068897573. The next prime is 62068897637. The reversal of 62068897621 is 12679886026.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 62068897621 - 2⁷ = 62068897493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62068897321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660307375 + ... + 660307468.

It is an arithmetic number, because the mean of its divisors is an integer number (15847378128).

Almost surely, 2^62068897621 is an apocalyptic number.

It is an amenable number.

62068897621 is a deficient number, since it is larger than the sum of its proper divisors (1320614891).

62068897621 is a wasteful number, since it uses less digits than its factorization.

62068897621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320614890.

The product of its (nonzero) digits is 3483648, while the sum is 55.

The spelling of 62068897621 in words is "sixty-two billion, sixty-eight million, eight hundred ninety-seven thousand, six hundred twenty-one".