120694477852 has 72 divisors (see below), whose sum is σ = 231952965552. Its totient is φ = 54921484800.

The previous prime is 120694477819. The next prime is 120694477859. The reversal of 120694477852 is 258774496021.

It is a junction number, because it is equal to n+sod(n) for n = 120694477793 and 120694477802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120694477859) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13898952 + ... + 13907632.

It is an arithmetic number, because the mean of its divisors is an integer number (3221568966).

Almost surely, 2^120694477852 is an apocalyptic number.

It is an amenable number.

120694477852 is a deficient number, since it is larger than the sum of its proper divisors (111258487700).

120694477852 is a wasteful number, since it uses less digits than its factorization.

120694477852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8999 (or 8984 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 120694477852 in words is "one hundred twenty billion, six hundred ninety-four million, four hundred seventy-seven thousand, eight hundred fifty-two".