247152264054 has 32 divisors (see below), whose sum is σ = 502509198336. Its totient is φ = 81020697120.

The previous prime is 247152264031. The next prime is 247152264083. The reversal of 247152264054 is 450462251742.

It is a super-2 number, since 2×247152264054² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 247152263997 and 247152264015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262417 + ... + 750444.

It is an arithmetic number, because the mean of its divisors is an integer number (15703412448).

Almost surely, 2^247152264054 is an apocalyptic number.

247152264054 is an abundant number, since it is smaller than the sum of its proper divisors (255356934282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

247152264054 is a wasteful number, since it uses less digits than its factorization.

247152264054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013540.

The product of its (nonzero) digits is 537600, while the sum is 42.

The spelling of 247152264054 in words is "two hundred forty-seven billion, one hundred fifty-two million, two hundred sixty-four thousand, fifty-four".