954051995378 has 4 divisors (see below), whose sum is σ = 1431077993070. Its totient is φ = 477025997688.

The previous prime is 954051995371. The next prime is 954051995411. The reversal of 954051995378 is 873599150459.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 916333306009 + 37718689369 = 957253^2 + 194213^2 .

It is a super-3 number, since 3×954051995378³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (954051995371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238512998843 + ... + 238512998846.

Almost surely, 2^954051995378 is an apocalyptic number.

954051995378 is a deficient number, since it is larger than the sum of its proper divisors (477025997692).

954051995378 is a wasteful number, since it uses less digits than its factorization.

954051995378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477025997691.

The product of its (nonzero) digits is 61236000, while the sum is 65.

The spelling of 954051995378 in words is "nine hundred fifty-four billion, fifty-one million, nine hundred ninety-five thousand, three hundred seventy-eight".