62688853955 has 64 divisors (see below), whose sum is σ = 94236162048. Its totient is φ = 38977182720.

The previous prime is 62688853949. The next prime is 62688853957. The reversal of 62688853955 is 55935888626.

It is not a de Polignac number, because 62688853955 - 2⁴ = 62688853939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (65).

It is a junction number, because it is equal to n+sod(n) for n = 62688853891 and 62688853900.

It is not an unprimeable number, because it can be changed into a prime (62688853957) 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, 9138887 + ... + 9145743.

It is an arithmetic number, because the mean of its divisors is an integer number (1472440032).

Almost surely, 2^62688853955 is an apocalyptic number.

62688853955 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

62688853955 is a deficient number, since it is larger than the sum of its proper divisors (31547308093).

62688853955 is a wasteful number, since it uses less digits than its factorization.

62688853955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7236.

The product of its digits is 124416000, while the sum is 65.

The spelling of 62688853955 in words is "sixty-two billion, six hundred eighty-eight million, eight hundred fifty-three thousand, nine hundred fifty-five".