78462705248883 has 10 divisors (see below), whose sum is σ = 117209720186724. Its totient is φ = 52308470165868.

The previous prime is 78462705248869. The next prime is 78462705248953. The reversal of 78462705248883 is 38884250726487.

It is a happy number.

78462705248883 is a `hidden beast` number, since 7 + 8 + 4 + 62 + 7 + 0 + 5 + 2 + 488 + 83 = 666.

It is not a de Polignac number, because 78462705248883 - 2⁹ = 78462705248371 is a prime.

It is a super-2 number, since 2×78462705248883² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (78462705243883) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 484337686641 + ... + 484337686802.

Almost surely, 2^{78462705248883} is an apocalyptic number.

78462705248883 is a deficient number, since it is larger than the sum of its proper divisors (38747014937841).

78462705248883 is an equidigital number, since it uses as much as digits as its factorization.

78462705248883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968675373455 (or 968675373446 counting only the distinct ones).

The product of its (nonzero) digits is 1156055040, while the sum is 72.

The spelling of 78462705248883 in words is "seventy-eight trillion, four hundred sixty-two billion, seven hundred five million, two hundred forty-eight thousand, eight hundred eighty-three".