69910996712552 has 32 divisors (see below), whose sum is σ = 131125545122400. Its totient is φ = 34944186009024.

The previous prime is 69910996712539. The next prime is 69910996712561. The reversal of 69910996712552 is 25521769901996.

69910996712552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×69910996712552² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474391343 + ... + 474538689.

It is an arithmetic number, because the mean of its divisors is an integer number (4097673285075).

Almost surely, 2^{69910996712552} is an apocalyptic number.

It is an amenable number.

69910996712552 is a deficient number, since it is larger than the sum of its proper divisors (61214548409848).

69910996712552 is a wasteful number, since it uses less digits than its factorization.

69910996712552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166145 (or 166141 counting only the distinct ones).

The product of its (nonzero) digits is 165337200, while the sum is 71.

The spelling of 69910996712552 in words is "sixty-nine trillion, nine hundred ten billion, nine hundred ninety-six million, seven hundred twelve thousand, five hundred fifty-two".