87223001601253 has 16 divisors (see below), whose sum is σ = 99726762029440. Its totient is φ = 74730076514496.

The previous prime is 87223001601209. The next prime is 87223001601259. The reversal of 87223001601253 is 35210610032278.

It is a cyclic number.

It is not a de Polignac number, because 87223001601253 - 2¹³ = 87223001593061 is a prime.

It is a super-2 number, since 2×87223001601253² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87223001601259) 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, 507742051 + ... + 507913807.

It is an arithmetic number, because the mean of its divisors is an integer number (6232922626840).

Almost surely, 2^{87223001601253} is an apocalyptic number.

It is an amenable number.

87223001601253 is a deficient number, since it is larger than the sum of its proper divisors (12503760428187).

87223001601253 is a wasteful number, since it uses less digits than its factorization.

87223001601253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202876.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 87223001601253 in words is "eighty-seven trillion, two hundred twenty-three billion, one million, six hundred one thousand, two hundred fifty-three".