153244342445451 has 8 divisors (see below), whose sum is σ = 204326252888784. Its totient is φ = 102162663482880.

The previous prime is 153244342445429. The next prime is 153244342445473. The reversal of 153244342445451 is 154544243442351.

It is an interprime number because it is at equal distance from previous prime (153244342445429) and next prime (153244342445473).

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

It is not a de Polignac number, because 153244342445451 - 2⁵ = 153244342445419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 153244342445394 and 153244342445403.

It is not an unprimeable number, because it can be changed into a prime (153244342545451) 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, 56319546 + ... + 58977791.

It is an arithmetic number, because the mean of its divisors is an integer number (25540781611098).

Almost surely, 2^{153244342445451} is an apocalyptic number.

153244342445451 is a deficient number, since it is larger than the sum of its proper divisors (51081910443333).

153244342445451 is a wasteful number, since it uses less digits than its factorization.

153244342445451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115740381.

The product of its digits is 18432000, while the sum is 51.

The spelling of 153244342445451 in words is "one hundred fifty-three trillion, two hundred forty-four billion, three hundred forty-two million, four hundred forty-five thousand, four hundred fifty-one".