62148045820 has 48 divisors (see below), whose sum is σ = 157005596160. Its totient is φ = 20186432064.

The previous prime is 62148045793. The next prime is 62148045823. The reversal of 62148045820 is 2854084126.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62148045823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11679304 + ... + 11684623.

It is an arithmetic number, because the mean of its divisors is an integer number (3270949920).

Almost surely, 2^62148045820 is an apocalyptic number.

It is an amenable number.

62148045820 is an abundant number, since it is smaller than the sum of its proper divisors (94857550340).

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

62148045820 is a wasteful number, since it uses less digits than its factorization.

62148045820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23363962 (or 23363960 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The spelling of 62148045820 in words is "sixty-two billion, one hundred forty-eight million, forty-five thousand, eight hundred twenty".