61362056255500 has 192 divisors, whose sum is σ = 179935863883776. Its totient is φ = 17654617440000.

The previous prime is 61362056255443. The next prime is 61362056255503. The reversal of 61362056255500 is 555265026316.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (61362056255503) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60800256 + ... + 61801255.

It is an arithmetic number, because the mean of its divisors is an integer number (937165957728).

Almost surely, 2^{61362056255500} is an apocalyptic number.

It is an amenable number.

61362056255500 is an abundant number, since it is smaller than the sum of its proper divisors (118573807628276).

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

61362056255500 is a wasteful number, since it uses less digits than its factorization.

61362056255500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122601561 (or 122601549 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 46.

The spelling of 61362056255500 in words is "sixty-one trillion, three hundred sixty-two billion, fifty-six million, two hundred fifty-five thousand, five hundred".