10625422551 has 8 divisors (see below), whose sum is σ = 14186403840. Its totient is φ = 7074028152.

The previous prime is 10625422547. The next prime is 10625422553. The reversal of 10625422551 is 15522452601.

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

It is not a de Polignac number, because 10625422551 - 2² = 10625422547 is a prime.

It is a super-2 number, since 2×10625422551² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10625422553) 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, 2394135 + ... + 2398568.

It is an arithmetic number, because the mean of its divisors is an integer number (1773300480).

Almost surely, 2^10625422551 is an apocalyptic number.

10625422551 is a deficient number, since it is larger than the sum of its proper divisors (3560981289).

10625422551 is an equidigital number, since it uses as much as digits as its factorization.

10625422551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4793445.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 10625422551 in words is "ten billion, six hundred twenty-five million, four hundred twenty-two thousand, five hundred fifty-one".