201054153451 has 8 divisors (see below), whose sum is σ = 201522806624. Its totient is φ = 200585626560.

The previous prime is 201054153449. The next prime is 201054153463. The reversal of 201054153451 is 154351450102.

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

It is a cyclic number.

It is not a de Polignac number, because 201054153451 - 2¹ = 201054153449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201054153151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3652906 + ... + 3707536.

It is an arithmetic number, because the mean of its divisors is an integer number (25190350828).

Almost surely, 2^201054153451 is an apocalyptic number.

201054153451 is a deficient number, since it is larger than the sum of its proper divisors (468653173).

201054153451 is an equidigital number, since it uses as much as digits as its factorization.

201054153451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63141.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 201054153451 in words is "two hundred one billion, fifty-four million, one hundred fifty-three thousand, four hundred fifty-one".