77290121700753 has 16 divisors (see below), whose sum is σ = 111854551259136. Its totient is φ = 47188638806400.

The previous prime is 77290121700721. The next prime is 77290121700787. The reversal of 77290121700753 is 35700712109277.

It is not a de Polignac number, because 77290121700753 - 2⁵ = 77290121700721 is a prime.

It is a super-3 number, since 3×77290121700753³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 77290121700696 and 77290121700705.

It is not an unprimeable number, because it can be changed into a prime (77290121700653) 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, 7802349348 + ... + 7802359253.

It is an arithmetic number, because the mean of its divisors is an integer number (6990909453696).

Almost surely, 2^{77290121700753} is an apocalyptic number.

It is an amenable number.

77290121700753 is a deficient number, since it is larger than the sum of its proper divisors (34564429558383).

77290121700753 is a wasteful number, since it uses less digits than its factorization.

77290121700753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15604708744.

The product of its (nonzero) digits is 1296540, while the sum is 51.

The spelling of 77290121700753 in words is "seventy-seven trillion, two hundred ninety billion, one hundred twenty-one million, seven hundred thousand, seven hundred fifty-three".