97014647506 has 32 divisors (see below), whose sum is σ = 168732426240. Its totient is φ = 40972856400.

The previous prime is 97014647503. The next prime is 97014647563. The reversal of 97014647506 is 60574641079.

It is a self number, because there is not a number n which added to its sum of digits gives 97014647506.

It is not an unprimeable number, because it can be changed into a prime (97014647503) 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, 2203771 + ... + 2247361.

It is an arithmetic number, because the mean of its divisors is an integer number (5272888320).

Almost surely, 2^97014647506 is an apocalyptic number.

97014647506 is a deficient number, since it is larger than the sum of its proper divisors (71717778734).

97014647506 is a wasteful number, since it uses less digits than its factorization.

97014647506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45910.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 97014647506 in words is "ninety-seven billion, fourteen million, six hundred forty-seven thousand, five hundred six".