96445551 has 16 divisors (see below), whose sum is σ = 131848704. Its totient is φ = 62680704.

The previous prime is 96445543. The next prime is 96445579. The reversal of 96445551 is 15554469.

It is not a de Polignac number, because 96445551 - 2³ = 96445543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96445511) 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, 38695 + ... + 41111.

It is an arithmetic number, because the mean of its divisors is an integer number (8240544).

Almost surely, 2^96445551 is an apocalyptic number.

96445551 is a deficient number, since it is larger than the sum of its proper divisors (35403153).

96445551 is a wasteful number, since it uses less digits than its factorization.

96445551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750.

The product of its digits is 108000, while the sum is 39.

The square root of 96445551 is about 9820.6695800236. The cubic root of 96445551 is about 458.5929769698.

The spelling of 96445551 in words is "ninety-six million, four hundred forty-five thousand, five hundred fifty-one".