96951758978 has 8 divisors (see below), whose sum is σ = 147811698300. Its totient is φ = 47681192880.

The previous prime is 96951758977. The next prime is 96951758989. The reversal of 96951758978 is 87985715969.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 66304705009 + 30647053969 = 257497^2 + 175063^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×96951758978³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (96951758977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397343153 + ... + 397343396.

Almost surely, 2^96951758978 is an apocalyptic number.

96951758978 is a deficient number, since it is larger than the sum of its proper divisors (50859939322).

96951758978 is a wasteful number, since it uses less digits than its factorization.

96951758978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794686612.

The product of its digits is 342921600, while the sum is 74.

The spelling of 96951758978 in words is "ninety-six billion, nine hundred fifty-one million, seven hundred fifty-eight thousand, nine hundred seventy-eight".